Clay and shale resources in southwestern Pennsylvania
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Author
Contributions
- Shaw, J. B. (Joseph Bradfield), 1884- - Contributor
- Pennsylvania. Bureau of Topographic and Geologic Survey - Contributor
Publication
1932 - Dept. of Internal Affairs, Topographic and Geologic Survey, Harrisburg, Pa, Pennsylvania
Language
English
Word Count
47,500 words, Guess
Page Count
190 pages
Identifiers
- OCLC Control Number1865659
- Open LibraryOL43954096M
Classifications
- DDC557
- LCCTN942 .L39 1932
Alternate Titles
- Pennsylvania Geological Survey,
Subjects
Places
Series Statement
- Bulletin M -- 17
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