World wildlife yearbook.

Gorde:

Xehetasun bibliografikoak
Izenburu berria:	World Wildlife Fund. Public Affairs Division. Yearbook
Aurreko izenburua:	World Wildlife Fund. World Wildlife Fund yearbook (1968)
Egile korporatiboa:	World Wildlife Fund, International Union for Conservation of Nature and Natural Resources, World Wildlife Fund. Public Affairs Division
Formatua:	Aldizkako argitalpena
Hizkuntza:	English
Argitaratua:	Morges, Switzerland : World Wildlife Fund, 1969-.
Gaiak:	World Wildlife Fund > Periodicals. Wildlife conservation > Periodicals.

Antzeko izenburuak