Economic geology of the Amity quadrangle, eastern Washington County, Pennsylvania / by Frederick G. Clapp.
Series InformationBulletin (Geological Survey (U.S.))
Series A--Economic geology ; 86.
Series B--Descriptive geology ; 105.
- Physical Description: 1 online resource (145 pages, VIII pages of plates) : illustrations, maps.
- Publisher: Washington, D.C. : Department of the Interior, United States Geological Survey, 1907.
- Distributor: Washington : Government Printing Office
Title from title screen (viewed June 27, 2014).
|Bibliography, etc. Note:||
Includes bibliographical references and index.
Search for related items by subject
|Subject:||Geology > Pennsylvania > Washington County.
Mines and mineral resources > Pennsylvania > Washington County.