Origin of the copper deposits of the Ducktown type in the southern Appalachian region /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
United States Department of the Interior, Geological Survey,
1935.
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| Series: | Professional paper (Geological Survey (U.S.)) ;
no. 179. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo80321 |
| Item Description: | Title from title screen (viewed September 22, 2014). |
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| Physical Description: | 1 online resource (v, 165 pages) : illustrations, maps. |
| Bibliography: | Includes bibliographical references and index. |