The geology of Centre County

Main Author: D'Invilliers, E. V. 1857-1928.
Corporate Author: Geological Survey of Pennsylvania., Pennsylvania. Board of Commissioners for the Second Geological Survey.
Other Authors: Lesley, J. P. 1819-1903., Ewing, A. L., Genth, F. A. 1820-1893., Wuth, Otto.
Format: Books Print Book
Language: English
Published: Harrisburg, Pub. by the Board of Commissioners for the Second Geological Survey, 1884.
Series: Report of progress (Geological Survey of Pennsylvania) ; T4.
Subjects:

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