Progress of geologic work in Iron and Dickinson Counties, Michigan /
| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington, D.C. :
United States Department of the Interior, Geological Survey,
1950.
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| Series: | Geological Survey circular ;
84. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo110450 |
| Item Description: | "September 1950." |
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| Physical Description: | 1 online resource (i, 7 pages) : maps + 2 plates. |
| Bibliography: | Includes bibliographical references. |