| 000 | 01172nam a2200277u 4500 | ||
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| 001 | 00839825 | ||
| 003 | PWmBRO | ||
| 008 | 751023c19259999dcu x1m b f0uuua0eng | ||
| 010 | _a89090321 | ||
| 022 | 0 | _a0096-1914 | |
| 090 | _b669.1/424/U58n | ||
| 110 | 2 | 0 |
_aUnited States. _bBureau of Mines. |
| 245 | 1 | 0 |
_aNew steelmaking technology from the Bureau of Mines. _bProceedings of an open industry briefing held in association with the Electric furnace conference, December 8, 1987, Chicago, IL / _ccompiled by staff, Bureau of Mines. |
| 246 | 1 | 4 | _aBureau of Mines information circular |
| 260 | 0 | 1 |
_a[Washington, D.C.?] : _bU.S. Dept. of the Interior, Bureau of Mines, _c1988. |
| 300 |
_aiii, 73 p. : _bill. |
||
| 490 | 1 |
_aInformation circular ; _v9195 |
|
| 500 | _aCover title: United States Department of the Interior | ||
| 650 | 0 |
_aSteel _xMetallurgy. |
|
| 650 | 0 |
_aMines and mineral resources _zUnited States _xCollected works. |
|
| 710 | 1 | 0 |
_aUnited States. _bBureau of Mines. |
| 711 | 2 | 0 |
_aElectric Furnace Conference _d(1987 : _cChicago, IL) |
| 830 | 0 |
_aInformation circular (United States. Bureau of Mines) ; _v9195. |
|
| 942 | _2ddc | ||
| 994 | 0 | 1 | _aT1001 069 690 |
| 999 |
_c54696 _d54696 |
||