Moults and sequence of plumages in the rock ptarmigan (Lapopus mutus (Montin))

An edition of Moults and sequence of plumages in the rock ptarmigan (Lapopus mutus (Montin)) (1939)

Moults and sequence of plumages in the rock ptarmigan (Lapopus mutus (Montin))

By Finn Salomonsen

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Publish Date

1939

Publisher

P. Haase & søn

Language

eng

Pages

491

Description:

subjects: Rock ptarmigan, Feathers