Geology of the west-central part of the southern anthracite field and adjoining areas, Pennsylvania /
| Main Authors: | , , |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
U.S. Department of the Interior, Geological Survey,
1969.
|
| Series: | Geological Survey professional paper ;
602. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo81086 |
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