Nalaganje...
Pressure leaching of galena concentrates to recover lead metal and elemental sulfur /
Shranjeno v:
| Glavni avtor: | |
|---|---|
| Drugi avtorji: | , |
| Format: | Neznan |
| Jezik: | angleščina |
| Izdano: |
Washington, DC :
U.S. Dept. of the Interior, Bureau of mInes,
1990.
|
| Serija: | Report of investigations (United States. Bureau of Mines) ;
9314 |
| Teme: | |
| Oznake: |
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