The black-winged guillemot
Subtitle: (Uria grylle mut. motzfeldi Benicken) ...
By: by Finn Salomonsen. With 4 figures in the text.
Series: Meddelelser om Grønland, udgivne af Kommissionen for videnskabelige undersøgelser i Grønland.; Bd. 131, nr. 6
Publisher: C. A. Reitzel
Published: 1941
Place of publication: København
Language: eng
Number of pages: 20
Subjects: Murres.
Notes: "Literature": p. [21]
Miscellaneous notes on Greenland ornithology v.