000 | 00532 am a2200169 a 4500 | ||
---|---|---|---|
245 | 1 | _aHydraulics of shallow tube-wells in semi-confined aquifer under multiple operation | |
300 | _a251p+25Fig.+40Table+69Appen. | ||
650 | _aWater resources | ||
650 | _aWater technolgy | ||
650 | _aWatering | ||
650 | _aIrrigation. | ||
502 |
_cIndian Agricultural Research Institute,New Delhi _bPh.D. (Agricultural Engineering) _d1973 |
||
502 | _gMichael,A.M. | ||
100 | 1 |
_aYadav,Ram Karan _d |
|
942 |
_2udc _cT |
||
901 | _aRF6693 | ||
999 |
_c148703 _d148703 |