TY - BOOK AU - "INDIA, AGRICULTURE (M/o-), ECONOMICS AND STATISTICS (D/o-)." ED - "INDIA, AGRICULTURE (M/o-), ECONOMICS AND STATISTICS (D/o-)." TI - Cost of cultivation of principal crops in India U1 - "X9(J:1:2).2s, GD" CY - New PB - Delhi Govt. Press ER -