| 000 | 00357pab a2200145 454500 | ||
|---|---|---|---|
| 008 | 180718b1986 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aYousuf, Mohammed | ||
| 245 |
_aWater resource economics _bPerformance on irrigation front |
||
| 260 | _c1986 | ||
| 300 | _a18-21 | ||
| 362 | _a19 Apr. | ||
| 650 | _aIrrigation | ||
| 773 | _aMainstream | ||
| 909 | _a11377 | ||
| 999 |
_c11377 _d11377 |
||