Pennsylvania. Department of Conservation and Natural Resources
Identifiers
- Open LibraryOL15725423A
Top Subjects
- Maps (2)
- Coal (2)
- Geology (2)
- Clearfield County (2)
- Elk County (2)
- Pennsylvania (2)
- Jefferson County (1)
Books by Pennsylvania. Department of Conservation and Natural Resources
Total count: 2
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Bedrock geologic map, coal-resource maps, and digital datasets of the Brandy Camp quadrangle, Elk, Jefferson, and Clearfield counties, Pennsylvaniav. 1.02.Pennsylvania Geological Survey2004-01-01
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Bedrock geologic map, coal-resource maps, and digital datasets of the Kersey quadrangle, Elk and Clearfield counties, PennsylvaniaPennsylvania Geological Survey2005-01-01