La Conservation des ecosystèmes forestiers du Cameroun
1989
Gartlan, Steve |
IUCN
Etudes de cas en population et ressources naturelles : Burkina Faso
1989
Nacro, Kourtoum |
Kabore, Marguerite |
La dégradation des paysages en Afrique de l'ouest : points de vue et perspectives de recherches
1990
Richard, Jean-François |
A resource inventory of the proposed Luzon's highest Mountains national park : a detailed survey leading to the development of a management plan
1977
Yankus, Glen L. |
Eakle, Thomas W. |
Palis, Felicitos V. |
Arevalo, Ernie A. |
Otters : proceedings of the first working meeting of the otter specialist group, Paramaribo, Suriname 27-29 March 1977
1978
Duplaix, Nicole |
Mammals in the palaearctic desert : status and trends in the Sahara-Gobian region
1991
McNeely, Jeffrey A. |
Neronov, Valeri M. |