1er Taller Lationamericano de Organizaciones No Gubernamentales sobre Conservación Antártica, 24 al 28 Septiembre de 1990, Santiago de Chile 1990
Nature sauvage dans l'est africain : journal d'un voyage en Afrique orientale 1967 Vaucher, Charles A. |
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. |
Parque nacional de la Caldera de Taburiente isla de La Palma 1976 Arozarena Villar, Antonio | Hernan Valero, Miguel | Vega Hidalgo, José Antonio |
Mammals in the palaearctic desert : status and trends in the Sahara-Gobian region 1991 McNeely, Jeffrey A. | Neronov, Valeri M. |
National conservation management plan for the giant panda and its habitat : Sichuan, Shaanxi and Gansu Provinces, the People's Republic of China : joint report MacKinnon, John Ramsay |