Coal beds in Mercer, Crawford, Venango, Forest, Warren, McKean, Potter, Tioga and Bradford Counties, Pennsylvania
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Author
Contributions
- Pennsylvania. Bureau of Topographic and Geologic Survey - Contributor
Publication
1922 - Bureau of Topographic and Geological Survey, Harrisburg, Pennsylvania
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- Internet Archivecoalbedsinmercer00sisl_0
- OCLC Control Number11222468
- Open LibraryOL38569871M
Classifications
- DDC557.48
- LCCQE157 .A4 no.52
Subjects
Series Statement
- Bulletin -- no. 52
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