| 000 | 00479nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a631.74 _bK96E |
||
| 100 | _aP Kumar | ||
| 245 | 0 |
_aEconomics of water management _ba stuyd of field channels _c P Kumar |
|
| 260 |
_aNew Delhi _bHeritage _c1977 |
||
| 300 | _axiii, 117p. | ||
| 650 | _aIrrigation-India; Water-India; Irrigation-Management-India; Soils-India; Cooping system-India | ||
| 942 | _cBKS | ||
| 999 |
_c24416 _d24416 |
||