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Geology and economic resources of the St. Peter sandstone of Illinois /

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Bibliographic Details
Main Author: Lamar, J. E. (John Everts), 1897-1979
Format: Book
Language:English
Series:Bulletin (Illinois State Geological Survey) ; no. 53.
Subjects:
Geology > Illinois.
Geology, Stratigraphic > Ordovician.
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