| 000 | 00949nam a2200289u 4500 | ||
|---|---|---|---|
| 001 | 00790419 | ||
| 003 | PWmBRO | ||
| 005 | 20180323233831.0 | ||
| 008 | 850621s1985 mdua b f00010 eng | ||
| 050 | 0 |
_aTN23 _b.U43 no. 8949 _aTN796 |
|
| 082 | 0 |
_a622 s _a669/.52�19 |
|
| 090 | 0 | 0 |
_aVF _b669.52/S667c |
| 100 | 1 | 0 |
_aSmyres, G. A. _q(Gary A.) |
| 245 | 1 | 0 |
_aChlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate / _cby G.A. Smyres and T.G. Carnahan. |
| 260 | 0 |
_a[Avondale, MD] : _bU.S. Dept. of the Interior, Bureau of Mines, _c1985. |
|
| 300 |
_a10 p. : _bill. ; _c28 cm. |
||
| 490 | 1 |
_aReport of investigations ; _v8949 |
|
| 650 | 0 |
_aZinc _xMetallurgy. |
|
| 650 | 0 | _aZinc sulphide. | |
| 650 | 0 | _aLeaching. | |
| 650 | 0 | _aFlotation. | |
| 650 | 0 | _aChlorine. | |
| 650 | 0 | _aOxygen. | |
| 700 | 1 | 0 |
_aCarnahan, T. G. _q(Thomas G.) |
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8949. |
|
| 942 | _2ddc | ||
| 999 |
_c34378 _d34378 |
||