000 00437pab a2200157 454500
008 180718b1990 xxu||||| |||| 00| 0 eng d
100 _aGovindasamy, Ramu
245 _aOptimal modernisation for a tank irrigation system using a simulation model
260 _c1990
300 _a141-9
362 _aApr.-Jun.
650 _aIrrigation
700 _aK. Palanisami
773 _aIndian Journal of Agriculture Economics
909 _a11729
999 _c11729
_d11729