| 000 | 00440 a2200169 4500 | ||
|---|---|---|---|
| 245 | 1 | _aAssessment of impact of tube-well irrigation of agriculture. | |
| 300 | _a49p. | ||
| 650 | _aWells | ||
| 650 | _aIrrigation | ||
| 650 | _awell construction | ||
| 650 | _aPump | ||
| 502 |
_cIARI, Division of Agricultural Statistics, New Delhi _bM.Sc. _d1975 |
||
| 502 | _gRai, S.C. | ||
| 100 | 1 | _aTyagi, K.K. | |
| 942 |
_2udc _cT |
||
| 901 | _aT2738 | ||
| 999 |
_c137942 _d137942 |
||