Physiological aspects of dryland farming
Gupta, U.S., ed.
Physiological aspects of dryland farming - New Delhi Oxford and IBH c 1975 - xv,391p.
U.S.Gupta
631.524.8' 586(082.2) L5-L5;1
Physiological aspects of dryland farming - New Delhi Oxford and IBH c 1975 - xv,391p.
U.S.Gupta
631.524.8' 586(082.2) L5-L5;1


