Uso y aprovechamiento tradicional de productos forestales no maderables, en la region andina de Bolivia 1996 Norheim, Trond |
L'alimentation en forêt tropicale : interactions bioculturelles et perspectives de développement 1996 Hladik, C. M. (Claude Marcel) | Hladik, Annette | Pagezy, Hélène | Linares, Olga F. | Koppert, Georgius J. A. | Froment, Alain |
Managing the world's forests : looking for balance between conservation and development 1992 Sharma, Narendra P. |