Involving farmers in crop variety evaluation and selection

Dettagli Bibliografici
Autore principale:	Prain, Gordon
Ente Autore:	Users' Perspectives with Agricultural Research and Development (Philippines)
Altri autori:	Fano, Hugo, Fonseca, Cristina
Natura:	Libro
Lingua:	English
Pubblicazione:	Los Banos, Laguna UPWARD 1994.
Serie:	UPWARD publication training document series 1994-2
Soggetti:	Field crops > Varieties > Research. Field crops > Varieties > Testing. Sweet potatoes > Varieties > Research. Sweet potatoes > Varieties > Testing.