000 00311pab a2200145 454500
008 180718b1983 xxu||||| |||| 00| 0 eng d
100 _aSekhar, A.
245 _aIrrigation scheduling
260 _c1983
300 _a180-2
362 _aOct.
650 _aIrrigation
773 _aBhagirath
909 _a11369
999 _c11369
_d11369