TY  - BOOK
AU  - Lipton,Michael
AU  - Longhurst,Richard
TI  - Modern varieties, international agricultural research, and the poor
SN  - 0821306413
SN  - 02573148
U1  - 338.16 
PY  - 1985///
CY  - Washington, D. C.
PB  - The World Bank
KW  - Poor- developing countriesw
KW  - Food crops- varieties
ER  -