| 000 | 00353nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a622.2 U58 | ||
| 100 | _aU.S.BUREAU OF MINES | ||
| 245 | 0 | _aSAFER AND MORE PRODUCTIVE MINING THROUGH HIGH PRESSURE WATER JETTING | |
| 260 |
_aNEW YORK _bU.S.BUREAU OF MINES _c1988 |
||
| 300 | _a28X22 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c21972 _d21972 |
||