Geology and base-metal deposits of West Shasta copper-zinc district Shasta, County, California.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington
U.S. Geological Survey
1956
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| Saila: | U.S. Geological Survey professional papernno.285
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| Gaiak: |