Infectious and parasitic diseases of wild birds
1971
Davis, John W. |
Birds
Marine birds : their feeding ecology and commercial fisheries relationships
1984
Nettleship, David N. (D. N.) |
Sanger, Gerald A. |
Springer, Paul F. |
Birds in their relations to man : a manual of economic ornithology for the United States and Canada
1924
Weed, Clarence M. |
Dearborn, N. |
Check-list of birds of the world
Peters, James Lee |
A dictionary of birds
1985
Campbell, Bruce |
Lack, Elizabeth |
Gli animali che imparano a parlare
1979
Menassè, Vittorio |
Birds
1973
König, Claus |
Protection internationale des oiseaux : notes critiques sur le concordat de Paris (1895)
1898
Quinet, A. |
The life of birds
1963
Welty, Joel Carl |