Yazar
Malcolm Edwin McDonald
4 cilt bulundu.
Cilt sonuçları
Key to Acanthocephala reported in waterfowl
Malcolm Edwin McDonald · U.S. Dept. of the Interior, Fish and Wildlife Service
45 sayfa · 1988
Identification / Waterfowl / Parasited / Acanthocephala / Birds
Key to trematodes reported in waterfowl
Malcolm Edwin McDonald · U.S. Dept. of Interior, Fish and Wildlife Service
156 sayfa · 1981
Diseases / Identification / Trematoda / Parasites / Waterfowl
Catalogue of helminths of waterfowl (Anatidae)
Malcolm Edwin McDonald · U.S. Dept. of the Interior, Bureau of Sport Fisheries and Wildlife
692 sayfa · 1969
Anatidae / Waterfowl / Diseases / Parasites
Key to nematodes reported in waterfowl
Malcolm Edwin McDonald · United States Dept. of the Interior, Bureau of Sport Fisheries and Wildlife
44 sayfa · 1974
Diseases / Identification / Nematoda / Waterfowl / Anatidae