The Illinois Basin, a tidally and tectonically influenced ramp during mid-Chesterian time
By: Janis D. Treworgy.
Series: Circular (Illinois State Geological Survey) -- 544.
Publisher: Illinois State Geological Survey
Published: 1988
Place of publication: Champaign, IL
Language: eng
Number of pages: 20
Subjects: Geology, Stratigraphic -- Mississippian.; Geology -- Illinois Basin; Illinois Basin
Notes:  88623172  t_oclc

Bibliogr.

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