search

Search the National Library's catalog - books, newspapers, journals, photos, maps, music, manuscripts, radio/TV and more, both physical and digitized. Digitized text (OCR) is matched too by default, so a query can surface newspaper or book pages that mention a term even when it's not in the title.

Signature: search(q: string, required; media_type: string, optional, default None; language: string, optional, default None; county: string, optional, default None; year_from: integer, optional, default None; year_to: integer, optional, default None; digital_only: yes/no, optional, default False; sort: one of: date, date,desc, title, title,desc, otherid, otherid,desc, firstDigitalContentTime, firstDigitalContentTime,desc, optional, default None; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/nasjonalbiblioteket/search/?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0

Replace {q}, {media_type}, {language}, {county}, {year_from}, {year_to}, {digital_only}, {sort} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0. Open this exact request as JSON.

ParameterRequirementJSON typeDescription
qrequiredstringFree-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
media_typeoptionalunionRestrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.
languageoptionalunionLanguage filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.
countyoptionalunionNorwegian county name, e.g. "Troms", "Oslo".
year_fromoptionalunionRestrict to items published/issued in this year range (inclusive).
year_tooptionalunionRestrict to items published/issued in this year range (inclusive).
digital_onlyoptionalbooleanOnly items that have been digitized.
sortoptionalunionOne of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
limitoptionalintegerGateway page size; default 25, maximum 100.
offsetoptionalintegerNumber of list items to skip; default 0.
Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "nasjonalbiblioteket",
  "operation": "search",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}
Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

Type: string. Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
Type: string. Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.
Type: string. Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.
Type: string. Norwegian county name, e.g. "Troms", "Oslo".
Type: integer. Restrict to items published/issued in this year range (inclusive).
Type: integer. Restrict to items published/issued in this year range (inclusive).
Type: yes/no. Only items that have been digitized.
Type: one of: date, date,desc, title, title,desc, otherid, otherid,desc, firstDigitalContentTime, firstDigitalContentTime,desc. One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).

Result

Source: National Library of Norway. Retrieved 2026-11-05T11:51:13Z in 1.028 seconds.

total:
121
page:
0
size:
25
items:

25 results

  1. id:
    fa82393a2e96620148547bac52ee8071
    urn:
    URN:NBN:no-nb_digitidsskrift_2024050680006_015
    title:
    Angola brief. 2011 Vol. 1 Nr. 16
    creators:

    2 results

    1. Chr. Michelsens institutt
    2. Centro de Estudos e Investigação Científica da Universidade Católica de Angola
    year:
    2011
    publisher:
    Chr. Michelsen Institute
    media_types:

    1 results

    1. tidsskrift
    languages:

    3 results

    1. eng
    2. por
    3. mul
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024050680006_015_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/fa82393a2e96620148547bac52ee8071
  2. id:
    107cf22532aba0ce433d89000730674e
    urn:
    URN:NBN:no-nb_digavis_frolendingen_null_null_20100526_6_20_1
    title:
    Frolendingen
    creators:
    not reported by source
    year:
    2010
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Agder
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_frolendingen_null_null_20100526_6_20_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/107cf22532aba0ce433d89000730674e
    date:
    2010-05-26
  3. id:
    2686fa4c32bd600433384d868d5c31ed
    urn:
    URN:NBN:no-nb_digavis_frolendingen_null_null_20110921_7_35_1
    title:
    Frolendingen
    creators:
    not reported by source
    year:
    2011
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Agder
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_frolendingen_null_null_20110921_7_35_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/2686fa4c32bd600433384d868d5c31ed
    date:
    2011-09-21
  4. id:
    aeeee8de866c5c93cfd912b50b5a2ee2
    urn:
    URN:NBN:no-nb_digavis_frolendingen_null_null_20130227_9_9_1
    title:
    Frolendingen
    creators:
    not reported by source
    year:
    2013
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Agder
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_frolendingen_null_null_20130227_9_9_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/aeeee8de866c5c93cfd912b50b5a2ee2
    date:
    2013-02-27
  5. id:
    f6040799c12777aa8cc900bfbad7eaf1
    urn:
    URN:NBN:no-nb_digavis_frolendingen_null_null_20120229_8_9_1
    title:
    Frolendingen
    creators:
    not reported by source
    year:
    2012
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Agder
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_frolendingen_null_null_20120229_8_9_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/f6040799c12777aa8cc900bfbad7eaf1
    date:
    2012-02-29
  6. id:
    ab97ed76c6efb2701082faafbe88b51c
    urn:
    URN:NBN:no-nb_digitidsskrift_2024050680006_017
    title:
    Angola brief. 2011 Vol. 1 Nr. 20
    creators:

    2 results

    1. Chr. Michelsens institutt
    2. Centro de Estudos e Investigação Científica da Universidade Católica de Angola
    year:
    2011
    publisher:
    Chr. Michelsen Institute
    media_types:

    1 results

    1. tidsskrift
    languages:

    3 results

    1. eng
    2. por
    3. mul
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024050680006_017_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/ab97ed76c6efb2701082faafbe88b51c
  7. id:
    c533496c87275ef65f7d6b2737f90c5b
    urn:
    URN:NBN:no-nb_digitidsskrift_2024050680008_002
    title:
    Angola brief. 2014 Vol. 4 Nr. 4
    creators:

    2 results

    1. Chr. Michelsens institutt
    2. Centro de Estudos e Investigação Científica da Universidade Católica de Angola
    year:
    2014
    publisher:
    Chr. Michelsen Institute
    media_types:

    1 results

    1. tidsskrift
    languages:

    3 results

    1. eng
    2. por
    3. mul
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024050680008_002_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c533496c87275ef65f7d6b2737f90c5b
  8. id:
    fae70dfcb68d3d27d382a56f41354bef
    urn:
    URN:NBN:no-nb_digavis_lillesandsposten_null_null_20210319_152_22_1
    title:
    Lillesands-Posten
    creators:
    not reported by source
    year:
    2021
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Agder
    digital:
    yes
    public_domain:
    no
    license:
    ccbyncnd
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_lillesandsposten_null_null_20210319_152_22_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/fae70dfcb68d3d27d382a56f41354bef
    date:
    2021-03-19
  9. id:
    c4c2976399b0c1155d5f02bb8605d179
    urn:
    URN:NBN:no-nb_plikttidsskrift_ac2e01c9-cb36-412c-bf21-fdf428dbfff2
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2022 Nr. 4
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2022
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_ac2e01c9-cb36-412c-bf21-fdf428dbfff2_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c4c2976399b0c1155d5f02bb8605d179
  10. id:
    fdc1d1d5ee10f8ad282d4deeeb856c0e
    urn:
    URN:NBN:no-nb_digitidsskrift_2022091483052_001
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2022 Nr. 2
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2022
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2022091483052_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/fdc1d1d5ee10f8ad282d4deeeb856c0e
  11. id:
    a3432855cb3a85ed9a482f39bc414e9f
    urn:
    URN:NBN:no-nb_plikttidsskrift_90a6c772-4f4a-44cc-b25a-e937bfde2ec9
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2023 Nr. 2
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2023
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_90a6c772-4f4a-44cc-b25a-e937bfde2ec9_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/a3432855cb3a85ed9a482f39bc414e9f
  12. id:
    6f2c88fd9327a4737cb7bf9c50022f00
    urn:
    URN:NBN:no-nb_digitidsskrift_2024040480047_015
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. september 2019 Nr. 3
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2019
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024040480047_015_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/6f2c88fd9327a4737cb7bf9c50022f00
  13. id:
    1f8438ad639d2e27643fba6db14a89c3
    urn:
    URN:NBN:no-nb_plikttidsskrift_a8f6edca-6bf8-44c7-856a-446d49e8ddab
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2022 Nr. 2
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2022
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_a8f6edca-6bf8-44c7-856a-446d49e8ddab_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/1f8438ad639d2e27643fba6db14a89c3
  14. id:
    2371c0aa191a63c9e955189584543cbd
    urn:
    URN:NBN:no-nb_digitidsskrift_2024040480047_018
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. juni 2020 Nr. 2
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2020
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024040480047_018_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/2371c0aa191a63c9e955189584543cbd
  15. id:
    4550da12c6aee86e0b0220390056577f
    urn:
    URN:NBN:no-nb_plikttidsskrift_475e0fda-1e18-4570-95d2-4c548324ef49
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2021 Nr. 4
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2021
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_475e0fda-1e18-4570-95d2-4c548324ef49_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/4550da12c6aee86e0b0220390056577f
  16. id:
    2c788b358e6ea0ef527af2d9d8f64bd5
    urn:
    URN:NBN:no-nb_digitidsskrift_2024040480047_009
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. mars 2018 Nr. 1
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2018
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024040480047_009_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/2c788b358e6ea0ef527af2d9d8f64bd5
  17. id:
    22d1807c8d238ea730d7c92a4bc0aefd
    urn:
    URN:NBN:no-nb_digitidsskrift_2024040480047_011
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. september 2018 Nr. 3
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2018
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024040480047_011_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/22d1807c8d238ea730d7c92a4bc0aefd
  18. id:
    7d7b42efa24104cd3b415ce4b7f7c33b
    urn:
    URN:NBN:no-nb_plikttidsskrift_c83dff64-3647-4a19-9e3b-6d0e292d4558
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2023 Nr. 4
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2023
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_c83dff64-3647-4a19-9e3b-6d0e292d4558_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/7d7b42efa24104cd3b415ce4b7f7c33b
  19. id:
    9c29742829f5f3419d15b0791626d5d2
    urn:
    URN:NBN:no-nb_digitidsskrift_2026022483132_001
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2025 Nr. 3
    creators:
    not reported by source
    year:
    2025
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2026022483132_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/9c29742829f5f3419d15b0791626d5d2
  20. id:
    33877b4d02a564b66ab59676d8ec7365
    urn:
    URN:NBN:no-nb_digitidsskrift_2026091683007_001
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2026 Nr. 1
    creators:
    not reported by source
    year:
    2026
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2026091683007_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/33877b4d02a564b66ab59676d8ec7365
  21. id:
    922d539e77d11f28c43af75b4eb6ffac
    urn:
    URN:NBN:no-nb_plikttidsskrift_603839be-05ae-4e30-aa1c-20e988b82dcc
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2024 Nr. 4
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2024
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_603839be-05ae-4e30-aa1c-20e988b82dcc_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/922d539e77d11f28c43af75b4eb6ffac
  22. id:
    aede6db7d7239f0c557d0f92455da7d1
    urn:
    URN:NBN:no-nb_digitidsskrift_2024040480047_003
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. oktober 2016 Nr. 3
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2016
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024040480047_003_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/aede6db7d7239f0c557d0f92455da7d1
  23. id:
    7eb2696262b58030cfdd62acfeba21f2
    urn:
    URN:NBN:no-nb_plikttidsskrift_a5355dc1-5f4d-4615-9595-0b05dd1f9094
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2023 Nr. 3
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2023
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_a5355dc1-5f4d-4615-9595-0b05dd1f9094_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/7eb2696262b58030cfdd62acfeba21f2
  24. id:
    efa234cf819a49f4bc49bb1efc6927af
    urn:
    URN:NBN:no-nb_digitidsskrift_2024040480047_019
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. september 2020 Nr. 3
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2020
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024040480047_019_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/efa234cf819a49f4bc49bb1efc6927af
  25. id:
    5e8f642479c2768bd08e8ef98b044932
    urn:
    URN:NBN:no-nb_plikttidsskrift_f7b84ca5-532b-42cc-bb58-43f1424a058d
    title:
    Vannspeilet (trykt utg.) : et fagblad fra Norsk Vann. 2023 Nr. 1
    creators:

    1 results

    1. Norsk Vann BA
    year:
    2023
    publisher:
    Norsk Vann
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_plikttidsskrift_f7b84ca5-532b-42cc-bb58-43f1424a058d_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/5e8f642479c2768bd08e8ef98b044932
Will you use the result in generated code?

Open the same result as JSON

Is data missing or incorrect? Send feedback about this result.

Continue exploring

How an AI agent should use this page

Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the search lookup

  1. Replace the placeholders in the HTML GET template; remove optional parameters you do not need.
  2. Check types, units, limits and ID formats in the parameter table.
  3. Follow linked results to canonical pages before combining sources.

Misreading to avoid: An empty list means "no results for this lookup". An error message or unavailable source does not mean the data does not exist.

Source-specific next step

Go to the source page for other operations. Use the JSON template only after the HTML result shows that the parameters and source are correct.