The lower Pennsylvanian unconformity in the central Appalachian basin /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Thomas, Roger E., Englund, Kenneth John, 1923-
Format: Government Document Map
Language:English
Published: Reston, VA : The Survey ; 1999.
Series:Geologic investigations series ; I-2597.
Subjects:

Evans: Maps File (2nd floor)

Holdings details from Evans: Maps File (2nd floor)
Call Number: I 19.91:I-2597
 
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I 19.91:I-2597 Available