Modern classification of the Pennsylvanian rocks of eastern Kansas and southeastern Nebraska /

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Bibliographic Details
Other Authors: Wilmarth, M. Grace (Mary Grace), 1866-1949 (Cartographer)
Format: Map
Language:English
Published: [Washington, D.C.] : U.S. Geological Survey, [1936]
Subjects:

University of Minnesota

Holdings details from University of Minnesota
Call Number: Flat G4201.C5 1936 .W55