Geology and mineral resources of the Middletown quadrangle, Pennsylvania
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Author
Contributions
- Pennsylvania. Bureau of Topographic and Geologic Survey - Contributor
Publication
1933 - U.S. Govt. Print Off., Washington, District of Columbia
Language
English
Word Count
21,500 words, Guess
Page Count
86 pages
Identifiers
- Open LibraryOL253225M
- OCLC Control Number6418881
- Library of Congress Control Numbergs33000067
Classifications
- LCCQE75 .B9 no. 840
Alternate Titles
- Middletown quadrangle, Pennsylvania, Geology and mineral resources of the
Subjects
Topics
GeologyGeology -- Pennsylvania.Mines and mineral resourcesMines and mineral resources -- Pennsylvania.
Places
Series Statement
- U.S. Geological survey. Bulletin 840
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