| 000 | 00865n a2200253 4500 | ||
|---|---|---|---|
| 001 | 00946443 | ||
| 003 | PWmBRO | ||
| 005 | 20240602102347.0 | ||
| 008 | 911007s1979 dcu b f00000 eng | ||
| 010 | _a 79607048 | ||
| 069 | _a 91055183 | ||
| 090 | 0 |
_aVF _b669.3/E38 |
|
| 245 | 0 | 0 |
_aElectrorefining copper at high current densities / _cby G. R. Smith ... [et al.]. |
| 260 | 0 |
_aWashington : _bU.S. Dept. of the Interior, Bureau of Mines, _c1979. |
|
| 300 |
_a30 p. : _bill. |
||
| 490 | 1 |
_aReport of investigations ; _v8397 |
|
| 650 | 0 |
_aCopper _xElectrometallurgy. |
|
| 700 | 1 | 0 |
_aSmith, Gerald R., _d1942- |
| 710 | 2 | 0 |
_aUnited States. _bBureau of Mines. |
| 810 | 2 | 0 |
_aUnited States. _bBureau of Mines. _tReport of investigations ; _v8397. |
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8397 |
|
| 942 | _2ddc | ||
| 994 | 0 | 1 | _a082448 |
| 999 |
_c57948 _d57948 |
||