| 000 | 00590pam a2200169a 44500 | ||
|---|---|---|---|
| 082 |
_a622 _bW86m |
||
| 100 | _aWoodruff, Seth D. | ||
| 245 | 1 | _aMETHODS OF WORKING COAL AND METAL MINES | |
| 260 |
_aOxford, New York _bPergamon Press _cc1966 |
||
| 300 | _a3 v. | ||
| 500 | _aContents : V. 1. Theory And Application Of Rock Mechanics To Roof Control And Support Problems -- V. 2. Ground Support Methods -- V. 3. Planning And Operations | ||
| 500 | _aIncludes Bibliographies | ||
| 650 | _aMining Engineering | ||
| 650 | _aCoal Mines And Mining | ||
| 964 | _gCIRC | ||
| 997 | _aK910 v. 2 C | ||
| 999 |
_c389220 _d389220 |
||