| 000 | 00410cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1993 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8170363179 | ||
| 082 | _aY1182x54 Se55 | ||
| 100 | _aSengupta, Nirmal | ||
| 245 |
_aUser-friendly irrigation designs _cby Nirmal Sengupta |
||
| 260 |
_aNew Delhi _bSage _c1993 |
||
| 300 | _a147p. | ||
| 650 | _aAppropriate technology --India | ||
| 650 | _aIrrigation --India | ||
| 999 |
_c340295 _d340295 |
||