![]() | Summary of the sondeo methodology used by ICTA Auteur(s) : Hildebrand, Peter E. Instituto de Ciencia y Tecnologia Agricolas | Partager |
![]() | The economic returns to institutional innovations in national agricultural research Auteur(s) : Martínez, Juan Carlos, 1956- Saín, Gustavo | Partager |
![]() | Evaluaciâon sobre adopciâon o impacto de la tecnologâia generada por ICTA en la regiâon VI Auteur(s) : Instituto de Ciencia y Tecnologâia Agrâicolas (Guatemala) | Partager |
![]() | The rate and sequence of adoption of improved cereal technologies Auteur(s) : Byerlee, Derek Hesse de Polanco, Edith | Partager |