Gupta U.S.

Physiological Aspects of Dryland Farming - New Delhi Oxford and IBH Pulishing Co. 1977 - 391p

Gupta U.S.: Physiological Aspects of Dryland Farming. New Delhi. Oxford and IBH Pulishing Co., 1977. Rs. 70.00--(631.586GUP)


ENGLISH

631.586 / GUP