Concentration of copper ores in North America / by Thomas G. Chapman.
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| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. G.P.O.,
1936.
|
| Series: | Bulletin (United States. Bureau of Mines) ;
392. |
| Subjects: |
Search Result 1
Concentration of copper ores in North America.
Published 1936
Full Text (via ProQuest)
Government Document
eBook
Search Result 2
Concentration of copper ores in North America.
Published 1936
Full Text (via ProQuest)
Government Document
eBook