Gyldendals nye konversasjonsleksikon.
Subtitle: Hovedredaktor; Leiv Amundsen.  Annenredaktor: Arnulf Ursin-Holm.  Billedredaktor: Arnold Eskeland.
Contributors: Amundsen, Leiv, 1898-,; Ursin-Holm, Arnulf,; Eskeland, Arnold,
Edition: [3. utg.]
Publisher: Gyldendal
Published: 1954
Place of publication: Oslo
Language: nor
Number of pages: 4798
Subjects: Encyclopedias and dictionaries, Norwegian