TY - BOOK AU - Gupta U.S. TI - Physiological Aspects of Dryland Farming U1 - 631.586 PY - 1977/// CY - New Delhi PB - Oxford and IBH Pulishing Co. N1 - Gupta U.S.: Physiological Aspects of Dryland Farming. New Delhi. Oxford and IBH Pulishing Co., 1977. Rs. 70.00--(631.586GUP) ER -