Oxidized zinc deposits of the United States, part 3 Colorado : the geology of the known deposits and the resources of oxidized zinc ores in Colorado /
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| Format: | Book |
| Language: | English |
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Washington :
U.S. Government Printing Office,
1964.
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| Series: | E.U.A. Geological survey bulletin
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| Subjects: |
| Physical Description: | 98 páginas : ilustraciones + mapas |
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