ARORA, V K BENBI, D K GAJRI, P R PRIHAR, S S
INTENSIVE CROPPING: EFFICIENT USE OF WATER, NUTRIENTS AND TILLAGE - NEW DELHI, INTERNATIONAL BOOK DISTRIBUTING CO. 2003 - pages 264
CROP
633 PRI/IN
INTENSIVE CROPPING: EFFICIENT USE OF WATER, NUTRIENTS AND TILLAGE - NEW DELHI, INTERNATIONAL BOOK DISTRIBUTING CO. 2003 - pages 264
CROP
633 PRI/IN