The Circumpolar systematics of Larus argentatus and Larus fuscus with special reference to the norwegian populations /
Barth, Edvard K.
The Circumpolar systematics of Larus argentatus and Larus fuscus with special reference to the norwegian populations / Edvard K. Barth. - 1968. - 50 p. ; il., mapas ; 24 cm. - Meddelelser Fra det Zoologiske Museum, Oslo ; no. 86 .
Referencias bibliográficas: p. 47-50.
Inglés
598.338
The Circumpolar systematics of Larus argentatus and Larus fuscus with special reference to the norwegian populations / Edvard K. Barth. - 1968. - 50 p. ; il., mapas ; 24 cm. - Meddelelser Fra det Zoologiske Museum, Oslo ; no. 86 .
Referencias bibliográficas: p. 47-50.
Inglés
598.338