| 000 | 00433pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b1997 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aMitra, Ashok K. | ||
| 245 | _aEconomic aspects of irrigation management in major and medium surface irrigation systems in India | ||
| 260 | _c1997 | ||
| 300 | _ap.257-78 | ||
| 362 | _aSep | ||
| 650 | _aIrrigation - India | ||
| 650 | _aIrrigation | ||
| 773 | _aArtha Vijnana | ||
| 909 | _a35712 | ||
| 999 |
_c35712 _d35712 |
||