Environmental monitoring in the Serengeti and Ngorongoro regions of Tanzania : quarterly report
1987
Campbell, Kenneth L. |
Protected areas
Rapport de la mission WWF/UICN : Repoblika Demokratika Malagasy
1981
Hoffmann, Lukas |
Petter, Jean-Jacques |
Portas, Pierre |
Bibliography on nature and man of the Simen Mountains, Ethiopia
1979
Schaerer, Otto |
Conservation in Irian Jaya, Indonesia
1978
Schultze-Westrum, Thomas G. |
Conservation in Bhutan
1981
Jackson, Peter |
Toyota rescues orang utan : report on Bohorok : orang utans rehabilitation station, Gunung Leuser National Park, North Sumatra, Indonesia
1980
Virolle, Patrick |
Hiltbrunner, Ursula |
Selous census 1981 : executive summary
1981
Borner, Markus |
Final report to IUCN/SSC and WWF International of WWF project 596 : Leuser Reserve, Sumatra
1970
Kurt, Fred |
Proposed management plan for the Azraq Wetland Reserve
1980
Conder, Peter J. |
Shaumari Wildlife Reserve management plan
1977
Clarke, John E. (John Ernest) |