000 00351pab a2200145 454500
008 180718b2000 xxu||||| |||| 00| 0 eng d
100 _aDhawan, B.D.
245 _aDrip irrigation: evaluating returns
260 _c2000
300 _ap.3775-780
362 _aOct
650 _aIrrigation
773 _aEconomic and Political Weekly
909 _a46571
999 _c46571
_d46571