TY - BOOK AU - International Workshop on Socioeconomic Constraints to Development of Semi-Arid Tropical Agriculture (1979: Hyderabad) TI - Proceedings international workshop on socioeconomic constraints to development of semi-arid tropical agriculture, Hyderabad, india 19-23 February 1979[Scientific editor, J.G. Ryan, publication editor, H.L. Thompson] PY - 1980/// CY - Patancheru PB - ICRISAT KW - Arid regions agriculture--Social aspects--Congresses ER -