Modern varieties international agricultural reseach and the poor
Lipton, M. , Longhurst, R
Modern varieties international agricultural reseach and the poor Michael Lipton, Richard Longhurst - Washington The world bank 1985 - XI, 139p
02573148
Food crops--varieties-economic aspects developing countries --Agricultural innovation--developing countries --Poor developing countries
SB176.D44.L57 1985
Modern varieties international agricultural reseach and the poor Michael Lipton, Richard Longhurst - Washington The world bank 1985 - XI, 139p
02573148
Food crops--varieties-economic aspects developing countries --Agricultural innovation--developing countries --Poor developing countries
SB176.D44.L57 1985