| 000 | 00665nam a22001937a 4500 | ||
|---|---|---|---|
| 001 | 284 | ||
| 008 | 190110s1980 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 |
_91338 _aCobble, J.R. |
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| 245 | _aA laboratory test to evaluate the resistance of refractories to Molten slags | ||
| 260 |
_aWashington, D.C. _bU.S. Bureau of Mines _c1980 |
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| 300 |
_a13 p. _bilus., tbls., diagrs. |
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| 490 | _aEdición especial | ||
| 650 |
_91339 _aFUSION |
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| 650 |
_91340 _aMATERIALES REFRACTARIOS |
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| 773 |
_010626 _910626 _dWashington, D.C. _gn.8468, 1980 _o10626 _tEstados Unidos. Bureau of Mines. Report of Investigations |
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| 910 |
_aRNUÑEZ _b38868 |
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| 942 |
_2z _cARTI |
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| 999 |
_c284 _d284 |
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