Involving farmers in crop variety evaluation and selection

Bibliografiska uppgifter
Huvudupphovsman:	Prain, Gordon
Institutionell upphovsman:	Users' Perspectives with Agricultural Research and Development (Philippines)
Övriga upphovsmän:	Fano, Hugo, Fonseca, Cristina
Materialtyp:	Bok
Språk:	English
Publicerad:	Los Banos, Laguna UPWARD 1994.
Serie:	UPWARD publication training document series 1994-2
Ämnen:	Field crops > Varieties > Research. Field crops > Varieties > Testing. Sweet potatoes > Varieties > Research. Sweet potatoes > Varieties > Testing.