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_aBeard, James T _95172 |
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| 245 | 1 | 0 | _aMine examination, questions and answers. |
| 250 | _a1st ed. | ||
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_aNew York : _bMcGraw-Hill, _c1923. |
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_a3 v. : _bil. ; _c20 cm |
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_adbem _d2004-09-08 |
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