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This geological study provides a detailed analysis of the rock formations and terrain of Allegany County, Maryland. O'Harra's detailed descriptions and informative illustrations offer valuable insights into the geological history of this region, making this book an important resource for anyone interested in the geology of Maryland and the Appalachian Mountains.
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The Geology of Allegany County, Cleophas Cisney O'Harra
- Language
- Released
- 2023
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- (Hardcover)
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