TY  - BOOK
AU  - Pingali,Prabhu
AU  - Bigot,Yves
AU  - Binswanger,Hans P.
TI  - Agricultural mechanization and the evolution of farming systems in S ub-Saharan Africa / 
SN  - 080183502
U1  - 338.161 
PY  - 1987///
CY  - Baltimore : 
PB  - Johns Hopkins University, 
KW  - Farm mechanization
KW  - Africa, Sub-Saharan
KW  - Government policy
KW  - Agricultural systems
KW  - Animal traction
ER  -