TY - BOOK ED - International Crops Research Institute for the semi-Arid Tropics (Andhra Pradesh) TI - Proceedings: International workshop on socioeconomic constraints to development of semi-arid tropical agriculture, 19-23 February 1979, Hyderabad U1 - 333.73 21st PY - 1980/// CY - Andhra Pradesh PB - ICRISAI KW - Arid regions agriculture; Rural development; Agriculture-Tropics ER -