Planning national parks for ecodevelopment : methods and cases from Latin America 1978 Miller, Kenton |
Manual para la capacitacion del personal de areas protegidas Moore, Alan | Wendt, Bill | Penna, Louis | Castillo de Ramos, Isabel |
Dominica a chance for a choice : some considerations and recommendations on conservation of the island's natural resources 1970
Conservacion ambiental en El Salvador : recomendaciones para un programa de accion nacional Daugherty, Howard E. |
Advisory report on European nature policy : views on the need for strategic research in the European context 1993 Gleichman-Verheijen, E. C. | Langemeijer, T. H. |
Plan and policy for a system of national parks and protected areas 1988 Huber, Richard | Vincent, George | MacFarland, Craig | Meganck, Richard Albert |