IV Cuarto congreso mundial de parques nacionales y areas protegidas
1991
Protected areas
Identification, establishment and management of specially protected areas in the WACAF region : national and regional conservation priorities in terms of coastal and marine biodiversity
1992
Schwarz, Béatrice |
Environmental monitoring in the Serengeti and Ngorongoro regions of Tanzania : quarterly report
1987
Campbell, Kenneth L. |
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 |