| 000 | 00591nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 010 | _a70-103595 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a631.7 _bC592E |
||
| 100 | _aClark, Colin | ||
| 245 | 4 |
_aThe Economics of irrigation _cColin Clark |
|
| 250 | _a2nd Rev. | ||
| 260 |
_aOxford _bPergamon Press _c1970 |
||
| 300 | _aix, 155p+tab | ||
| 650 | _aIrrigation; Irrigation farming-Economic aspects; Agriculture development-projects; Plants-Water requirements; Water supply ; Water resources development-cost effectiveness | ||
| 942 | _cBKS | ||
| 999 |
_c24469 _d24469 |
||