Maize in north Veracruz State, Mexico Auteur(s) : Harrington, Larry CIMMYT Economics Program | Partager |
Social relations and seed transactions among small-scale maize farmers Auteur(s) : Badstue, Lone B | Partager |
Farmers' practices, production problems and research opportunities in barley production in the CalpulalpanApan Valley, Mexico Auteur(s) : Byerlee, Derek Harrington, Larry Marko, Paul | Partager |
Institutional innovations in national agricultural research Auteur(s) : Martínez, Juan Carlos, 1956- Román Arauz, José | Partager |
Futuras fuentes de crecimiento de la productividad del trigo en la región del Bajío (Guanajuato, México) Auteur(s) : Aquino-Mercado, Pedro International Maize and Wheat Improvement Center | Partager |
Comparative advantage and policy incentives for wheat production in rainfed and irrigated areas of Mexico Auteur(s) : Byerlee, Derek Longmire, James | Partager |
Intensifying maize-based cropping systems in the Sierra de Santa Marta, Veracruz Auteur(s) : Buckles, Daniel, 1955- Erenstein, Olaf International Maize and Wheat Improvement Center | Partager |
Planeación de tecnologías apropiadas para los agriculturos Auteur(s) : International Maize and Wheat Improvement Center Collinson, M. P ( Michael P ) Byerlee, Derek ( . ) | Partager |
The economic returns to institutional innovations in national agricultural research Auteur(s) : Martínez, Juan Carlos, 1956- Saín, Gustavo | Partager |