TY - BOOK AU - G R SAINI TI - ECONOMICS OF FARM MANAGEMENT IN THE COMMAND AREA OF NAGARJUNA SAGAR IRRIGATION PROJECT U1 - R338.18P887S PY - 1981/// CY - NEW DELHI PB - GOVERNMENT OF INDIA KW - ECONOMICS OF FARM MANAGEMENT IN THE COMMAND AREA OF NAGARJUNA SAGAR IRRIGATION PROJECT N1 - GIFT ER -