| 000 | 00438nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190329s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-7169-681-3 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a338.1620954 _bD533T |
||
| 100 | _aDhawan, B D | ||
| 245 | 0 |
_aTechnological change in Indian irrigated agriculture _ba study of water saving methods _cB D Dhawan |
|
| 260 |
_aNew Delhi _bCommonwealth _c2002 |
||
| 300 | _a330p. | ||
| 942 | _cBKS | ||
| 999 |
_c65380 _d65380 |
||