TY - BOOK AU - U.S. Gupta TI - Physiological aspects of dryland farming U1 - 581.1 PY - 1975/// CY - New Delhi PB - Oxford &I BH Publishing Co N1 - U.S. Gupta: Physiological aspects of dryland farming. New Delhi. Oxford &I BH Publishing Co, 1975.--(581.1GUP) ER -