| 000 | 00978nam a2200277u 4500 | ||
|---|---|---|---|
| 001 | 01018205 | ||
| 003 | PWmBRO | ||
| 005 | 20240602102657.0 | ||
| 008 | 930818s1993 dcua b f0 010 eng | ||
| 010 | _a 92044698 | ||
| 069 | _a 93035108 | ||
| 090 | 0 |
_aVF _b338.476693/T742w |
|
| 100 | 0 | 0 | _aTowle, Stewart W. |
| 245 | 1 | 0 |
_aWorld copper smelter sulfur balance-1988 / _cby Stewart W. Towle. |
| 260 | 0 |
_aWashington, D.C. : _bU.S. Dept. of the Interior, Bureau of Mines, _c1993. |
|
| 300 |
_a9 p. : _bill. |
||
| 490 | 1 |
_aInformation circular ; _v9349 |
|
| 650 | 0 |
_aSulfur dioxide _xEnvironmental aspects. |
|
| 650 | 0 |
_aCopper industry and trade _xEnvironmental aspects. |
|
| 650 | 0 |
_aSmelting furnaces _xEnvironmental aspects. |
|
| 710 | 2 | 0 |
_aUnited States. _bBureau of Mines. |
| 810 | 2 | 0 |
_aUnited States. _bBureau of Mines. _tInformation circular ; _v9349 |
| 830 | 0 |
_aInformation circular (United States. Bureau of Mines) ; _v9349 |
|
| 942 | _2ddc | ||
| 994 | 0 | 1 | _a090274 |
| 999 |
_c63256 _d63256 |
||