Department of the Interior. Albert B. Fall, Secretary. United States Geological Survey. George Otis Smith, Director. Bulletin 720 Economic geology of the Summerfield and Woodsfield quadrangles, Ohio with descriptions of coal and other mineral resources except oil and gas.
| Corporate Authors: | , |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
[publisher not identified],
1923.
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| Series: | United States congressional serial set.
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| Subjects: | |
| Online Access: | Connect to the full text of this electronic book |
| Item Description: | Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Dec. 2009). Reuse except for individual research requires license from ProQuest, LLC. Electronic resource. |
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| Physical Description: | 1 online resource. |