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| 003 | AR-SsjUBGM | ||
| 005 | 20251206162926.0 | ||
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| 041 | 0 | _aeng | |
| 044 | _axxu | ||
| 080 | _a622.2 | ||
| 110 | 2 |
_aEngineering and Mining Journal _941193 |
|
| 245 | 1 | 0 | _aNew Mining methods and shortcuts. |
| 260 |
_aNew York : _bEng.and Min.Jour., _c[s.f.]. |
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| 300 |
_a160 p. : _bil. ; _c28 cm |
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| 650 | 4 | _aMinerÃa | |
| 650 | 4 | _aExplotación minera | |
| 655 | 4 |
_aLibro _914 |
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_cLB _2cdu |
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| 945 |
_aidgym _d2004-10-01 |
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_c37282 _d37282 |
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