Birds of the Kilbuck and Ahklun Mountain Region, Alaska
Auteur : Margaret R. Petersen, Douglas N. Weir, Matthew H. Dick, U.S. Fish and Wildlife Service
Date de publication : 1991
Éditeur : U.S. Department of the Interior, Fish and Wildlife Service
Nombre de pages : 158
Résumé du livre
Detailed assessment of the relative abundance, seasonal occurrence, distribution, and habitat use of birds in the Kilbuck and Ahklun mountain region of Alaska.