Bryophytes from Franz Josef Land and Eastern Svalbard
Subtitle: collected by Mr. Olaf Hanssen on the Norwegian expedition in 1930
Series: Norges Svalbard-og Ishavs-Undersøkelser, Meddelelse -- nr. 47
Publisher: J. Dybwac
Published: 1940
Place of publication: Oslo
Language: eng
Number of pages: 16