![]() | The ecological basis for the application of traditional agricultural technology in the management of tropical agroecosystems Auteur(s) : Gliessman, Stephen R | Partager |
![]() | Priorities in forage research in Jamaica ; Report of working group on forage research Auteur(s) : Jamaica Agricultural Research Programme | Partager |
![]() | Common forest resource management Auteur(s) : Messerschmidt, Donald A ( Donald Alan ), 1940- Mol, P. W Wiersum, K. F Shepherd, Gill Rodriguez, Silvia Forests, Trees and People (Program) | Partager |
![]() | Management of productive space in traditional farming Auteur(s) : Wilken, Gene C. | Partager |
![]() | Objetivos, organizacioÌn, funcionamiento Auteur(s) : Instituto de Ciencia y TecnologiÌa AgriÌcolas (Guatemala) | Partager |
![]() | Management support to the Jamaica Ministry of Agriculture Auteur(s) : VanSant, Jerry Development Alternatives, Inc | Partager |
![]() | Objetivos, programas de accioÌn, realizaciones, metas Auteur(s) : Instituto de Ciencia y TecnologiÌa AgriÌcolas (Guatemala) | Partager |
![]() | Plan operativo 1984 ; Programas de accioÌn, realizaciones, metas Auteur(s) : Instituto de Ciencia y TecnologiÌa AgriÌcolas (Guatemala) | Partager |
![]() | Managing pasture resources Auteur(s) : Valencia, Elide Sollenberger, L. E D'Souza, Gerard University of the Virgin Islands -- Agricultural Experiment Station | Partager |
![]() | IdentificacioÌn de los sistemas de explotacioÌn agropecuarios en el aÌrea de la cuenca del riÌo Las Cuevas Auteur(s) : Viñas, Manuel de JesuÌs | Partager |
![]() | Regional development and water resource management Auteur(s) : Morris, Gregory L | Partager |
![]() | Objetivos, organizacioÌn, funcionamiento Auteur(s) : Instituto de Ciencia y TecnologiÌa AgriÌcolas (Guatemala) | Partager |