TY - BOOK AU - International Crops Research Institute for the Semi-Arid Tro TI - Proceedings of the international workshop on the agroclimatological research needs of the semi-arid tropics U1 - 630.9154/INT PY - 1978/// CY - Hyderabad PB - International Crops Research Institute of Semi-Arid Tropics KW - Agriculture KW - Crops and climate ER -