Diagnostical remarks about some seals (Phocidae) of the northern hemisphere
By: by Nestor Smirnov
Series: Tromsø museums ȧrshefter -- 48 (1925), nr. 5; Tromsø museums aarshefter -- 48, nr. 5
Publisher: AS. "Tromsø stiftstidende"s boktr.
Published: 1927
Place of publication: Tromsø
Language: eng
Number of pages: 23
Notes: Bibliography: p. 22-23.