TY  - BOOK
TI  - Proceedings of the workshop on farming systems research 
SN  - 92-9066-119-4
PY  - 1987///
CY  - Andhra Pradesh: 
PB  - International Crops Research Institute for the Semi-Arid Tropics, 
KW  - Agriculture
KW  - Philosophy
KW  - Humid tropics
ER  -