TY  - GEN
AU  - Ganaegy , Suzanne
AU  - Anderson  ,  R Jock 
TI  - Agricultural technology in sub-sharan Afria: a workshop on researh Issues
SN  - 821318667
U1  - 630.967 
PY  - 1991///
CY  - Woshington
PB  - World Bank
KW  - WORLD BANK DISCUSSION PAPERS
KW  - AGRICULTURAL TECHNOLOGY
ER  -