Document de travail : plan d'action biodiversité de la République de Guinée. Conservation et mise en valeur de la faune et de la flore sauvages et gestion des aires protégées 1991 Pomerleau, Camille |
Manejo forestal integrado de patrimonios y desarrollo sostenible en Nakum - Yaxa - Naranjo : proyecto piloto forestal, Péten, Guatemala 1991 Junkov, Micael |
Informe de avance del primer semestre del proyecto Consolidacion del area de conservacion llanuras de Tortuguero 1991
Planning and development of a protected area system in Lao PDR : status report to mid-1991 1991 Salter, Richard E. (Richard Edward) | Phanthavong, Bouaphanh | Venevongphet |
Projet de gestion des ressources naturelles dans le sud-Burkina (Grenasub) : plan directeur de la phase préparatoire résiduelle 01/01/91-31/12/91 1991
Protected areas and human survival : enhancing the role of conservation in sustaining society. IVth World Congress on National Parks and Protected Areas, 10-21 February 1992. Draft programme 1991
Regional working session of the IUCN Commission on National Parks and Protected Areas : agenda, schedule and background documentation 1991
Thirty eighth [38th] regional working session of the IUCN Commission on National Parks and Protected Areas : North Africa/Middle East region, Etna Regional Park, Italy. Background documentation 1992
Zoological survey of the Owabi wildlife sanctuary, Kumasi - Ghana 1992 Wilson, Vivian J. | Kpelle, David G. |
Training workshop for the instructors of the short course for field staff in protected area management 1992 Berkmüller, Klaus |