Search Results for the EPA National Library Catalog

Items Found: 3

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Your Search: (AUTHOR=Miscellaneous AND geologic AND investigations AND Geological AND Survey AND U.S.)


Select Item Title Year Published
Bedrock geologic map of the anthracite-bearing strata in the northwestern part of the Wilkes-Barre east quadrangle, Pennsylvania 1973
Geologic and coal-bed map of Clarion County, Pennsylvania 1972
Geologic map of part of the Carmichaels quadrangle, southwestern Pennsylvania 1969

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