Involving farmers in crop variety evaluation and selection

Detalles Bibliográficos
Autor principal:	Prain, Gordon
Autor Corporativo:	Users' Perspectives with Agricultural Research and Development (Philippines)
Otros Autores:	Fano, Hugo, Fonseca, Cristina
Formato:	Libro
Lenguaje:	English
Publicado:	Los Banos, Laguna UPWARD 1994.
Colección:	UPWARD publication training document series 1994-2
Materias:	Field crops > Varieties > Research. Field crops > Varieties > Testing. Sweet potatoes > Varieties > Research. Sweet potatoes > Varieties > Testing.