Report of the twenty-first session, Norden
Subtitle: Denmark, Finland, Iceland, Norway, Sweden, 1960.
By: General editor: Theodor Sorgenfrei.
Contributors: Sorgenfrei, Theodor, 1915- ed.
Publisher: Berlingske bogtr.
Published: 1960
Place of publication: Copenhagen
Language: eng
Number of pages: 28
Subjects: Geology -- Congresses
Notes: Includes bibliographies.
English, French, German, or Spanish.