TY  - BOOK
TI  - Proceedings international workshop on socioeconomic constraints to development of semi-arid tropical agriculture(19-23 Feb. 1979, Hyderabad, India
PY  - 1979///
CY  - Andhra Pradesh: 
PB  - International Crops Research Institute for the Semi-Arid Tropics, 
KW  - Agriculture
KW  - Farming system
KW  - Technology
ER  -