| 000 | 00954nam a2200289u 4500 | ||
|---|---|---|---|
| 001 | 00753343 | ||
| 003 | PWmBRO | ||
| 005 | 20180324032259.0 | ||
| 008 | 860618s1986 pau b f00010 eng | ||
| 039 | 0 |
_a2 _b3 _c3 _d3 _e3 |
|
| 082 | 0 |
_a622 s _a669/.733�19 |
|
| 100 | 1 | 0 | _aPrater, R. B. |
| 245 | 1 | 0 |
_aCobalt and nickel from lead-smelter matte purification of leach liquor / _cby R.B. Prater, Jr. & Robert M. Doerr. |
| 260 | 0 |
_aPittsburgh, PA : _bU.S. Dept. of the Interior, Bureau of Mines, _c1987. |
|
| 300 |
_a24 p. : _bill. |
||
| 490 | 1 |
_aReport of investigations ; _v9082 |
|
| 650 | 0 |
_aCobalt _xMetallurgy. |
|
| 650 | 0 |
_aNickel _xMetallurgy. |
|
| 650 | 0 |
_aCopper. _xMetallurgy. |
|
| 650 | 0 | _aLeaching. | |
| 650 | 0 | _aSmelting. | |
| 650 | 0 | _aSeparation (Technology). | |
| 700 | 1 | 0 | _aDoerr, Robert M. |
| 710 | 1 | 0 |
_aUnited States. _bBureau of Mines. |
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v9082 |
|
| 942 | _2ddc | ||
| 999 |
_c48216 _d48216 |
||