Emperor penguins

Jean Rivolier ; [translated from the French by Peter Wiles]
Bok · Engelsk · 1956

Annen tittel	Manchots empereurs de Terre Adélie
Utgitt	London : Elek Books , 1956
Omfang	131 s., pl. : ill.
Emner	Penguins Zoology - Antarctica keiserpingvin