This list contains 26201 entry(ies).
Organization(s):
- Université libre de Bruxelles, BE
Author(s):
- Martin, W. Keble (William Keble)
Organization(s):
- Mississippi Flyway Council, Planning Committee, US
Author(s):
- Wagner, Frederic H.
- Besadny, C. D.
- Kabat, Cyril
Author(s):
- White, C. M. N. (Charles Matthew Newton)
Author(s):
- Uspenskiĭ, S. M. (Savva Mikhaĭlovich)
Organization(s):
- IUCN
- American Committee for International Wild Life Protection, US
- IUCN International Commission on National Parks
- IUCN Survival Service Commission
Organization(s):
- IUCN Commission on Education
Organization(s):
- IUCN
- Fauna Preservation Society
Author(s):
- Olney, Peter J. S. (Peter James Stephen)
Organization(s):
- IUCN
- International Waterfowl Research Bureau
- ICBP (International Council for Bird Preservation)
Organization(s):
- IUCN
- International Waterfowl Research Bureau
- UNESCO
Organization(s):
- IUCN Commission on National Parks
- Netherlands Foundation for International Nature Protection
- UNESCO
Author(s):
- Burt, William Henry
- Grossenheider, Richard Philip
Organization(s):
- National Audubon Society, US
- National Wildlife Federation, US
Author(s):
- Richardson, Frank
- Bowles, John
Author(s):
- Christensen, Glen C.
- Bohl, Wayne H.
- Bump, Gardiner
Organization(s):
- United States, Fish and Wildlife Service
Author(s):
- Kassas, Mohammed
- Girgis, W. A.
Author(s):
- Ijsseling, M. A.
- Scheygrond, A.
Organization(s):
- Australia, Department of Forestry, National Parks of Queensland
Author(s):
- Eibl-Eibesfeldt, Irenäus
Organization(s):
- United States, National Park Service
Organization(s):
- Canada, National Parks Branch, Department of Northern Affairs and National Resources
Author(s):
- d'Eça de Queiroz, José Maria
Organization(s):
- United Kingdom, The Royal Zoological Society of Scotland
- United Kingdom, The Scottish National Zoological Park
Organization(s):
- Belgium, Institut des Parcs Nationaux du Congo et du Rwanda
Author(s):
- Bourlière, François
- Demanet, Félix
- Heinzelin, Jean de
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