Clay and shale resources in Pennsylvania
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Author
Contributions
- Pennsylvania. Bureau of Topographic and Geologic Survey - Contributor
Publication
1941 - Department of Internal Affairs, Topographic and Geologic Survey, Harrisburg, Pa, Pennsylvania
Language
English
Word Count
61,250 words, Guess
Page Count
245 pages
Identifiers
- OCLC Control Number1889975
- Open LibraryOL45457146M
Subjects
Places
Series Statement
- Pennsylvania. Bureau of Topographic and Geologic Survey. Bulletin -- M23
- Bulletin M -- 23.
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