| 000 | 00949nam a2200265u 4500 | ||
|---|---|---|---|
| 001 | 00919640 | ||
| 003 | PWmBRO | ||
| 005 | 20240602102149.0 | ||
| 008 | 901120s1975 waua f eng | ||
| 010 | _a90065055 | ||
| 090 | 0 |
_aVF _b622.0/6173/B568i |
|
| 100 | 1 | 0 | _aBeus, Michael J. |
| 245 | 1 | 0 |
_aInstrument to measure the initial deformation of rock around underground openings / _cby Michael J. Beus and Earl L. Phillips and Galen G. Waddell. |
| 260 | 0 |
_a[Washington] : _bUnited States. Dept. of the Interior, Bureau of Mines, _c[1975.] |
|
| 300 |
_a40 p. : _bill. |
||
| 490 | 1 |
_aReport of investigations ; _v8275 |
|
| 650 | 0 | _aRock deformation. | |
| 650 | 0 |
_aRock mechanics _xResearch |
|
| 700 | 1 | 0 | _aPhillips, Earl L. |
| 700 | 1 | 0 | _aWaddell, Galen G. |
| 710 | 2 | 0 |
_aUnited States. _bBureau of Mines. |
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8275 |
|
| 942 | _2ddc | ||
| 994 | 0 | 1 | _a077557 |
| 999 |
_c54595 _d54595 |
||