| 000 | 00358nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 200608s9999 xx 000 0 und d | ||
| 082 |
_a338.4766262 _bPOW.R |
||
| 100 | _aPOWELL DUFFRYN TECHNICAL SERVICES LIMITED | ||
| 245 | 0 | _aReport on Ground Water Control | |
| 260 | _aLondon, 1956 | ||
| 300 | _a2Vols | ||
| 650 | _aProduction Economics | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c8852 _d8852 |
||