Geology and mineral resources of the Hardin and Brussels quadrangles in Illinois /
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| Corporate Author: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
United States Department of the Interior, Geological Survey,
1952.
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| Series: | Geological Survey professional paper ;
218. |
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| Online Access: | https://purl.fdlp.gov/GPO/gpo84649 |
| Item Description: | Title from title screen (viewed September 29, 2014). |
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| Physical Description: | 1 online resource (v, 179 pages) : illustrations, maps + 5 plates. |
| Bibliography: | Includes bibliographical references and index. |