Le rôle des conventions internationales dans la conservation de la nature
1991
Gündling, Lothar |
Wild animals
Structures et politique de gestion de la faune
1991
Salifou, M. |
Environmental monitoring in the Serengeti and Ngorongoro regions of Tanzania : quarterly report
1987
Campbell, Kenneth L. |
Bibliography on nature and man of the Simen Mountains, Ethiopia
1979
Schaerer, Otto |
Conservation of the tiger (Panthera tigris tigris L.) in India : a report to the chairman of the Project Tiger Steering Committee on a mid-term study of Project Tiger, March/April 1976
1976
Holloway, Colin W. |
Leyhausen, Paul |
Ranjitsinh, M. K. |
Final report to IUCN/SSC and WWF International of WWF project 596 : Leuser Reserve, Sumatra
1970
Kurt, Fred |
Uganda elephant and wildlife survey
1980
Douglas-Hamilton, Iain |
Malpas, Robert C. |
Edroma, E. L. |
Holt, P. |
Ojok, L. |
Weyerhaeuser, R. |
Elephant Survey and Conservation Programme : final and annual report 1979
1979
Douglas-Hamilton, Iain |
Luangwa Valley : elephant, rhino and wildlife survey
1979
Douglas-Hamilton, Iain |
Hillman, A. K. K. |
Holt, P. |
Ansell, P. |