Mineral resources of Johnstown, Pennsylvania and vicinity / by W.C. Phalen and Lawrence Martin.

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Bibliographic Details
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Main Authors:	Phalen, W. C. (William Clifton), 1877-1949 (Author), Martin, Lawrence, 1880-1955 (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : Department of the Interior, United States Geological Survey, 1911.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 447.
Subjects:	Coal mines and mining > Pennsylvania. Mines and mineral resources > Pennsylvania. Coal mines and mining. Mines and mineral resources. Pennsylvania.

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Call Number:	I 19.3:447
I 19.3:447	Available