TY - GEN AU - PRIHAR, S S TI - INTENSIVE CROPPING:EFFICIENT USE OF WATER, NUTRIENTS, AND TILLAGE U1 - 633 PRI/IN CY - LUCKNOW, INTERNATIONAL BOOK DISTIBUTING CO. KW - EFFICIENT INPUT USE KW - ENERGY IN TILLAGE KW - INTENSIVE CROPPING KW - NUTRIENT USE KW - TOWARD EFFICIENT WATER USE ER -