000 004180000a22001570004500
020 _a81-204-0370-3
060 _a100
082 _a658.155 2 PUT
100 _aPuttaswamaiah, K
245 _aCost benefit analysis of irrigation and drought proofing
260 _aNew Delhi, Oxford & IBH publishing co. pvt. ltd
260 _c1989
300 _a175
650 _aCost benefit analysis - irrigation
942 _cBK
999 _c214028
_d214028