Results of the observations and photographic measurements of aurora in southern Norway and from ships in the Atlantic during the polar year 1932-1933
Series: Geofysiske publikasjoner -- v. 18, no. 7; Geofysiske publikasjoner -- v. 18, no. 7.
Publisher: GrØndahl boktr., i kommisjon hos J. Dybwad
Published: 1953
Place of publication: Oslo
Language: eng
Number of pages: 117
Subjects: Auroras; Meteorology
Notes: Cover title.