Regional geology of the Tiskilwa Till Member, Wedron Formation, northeastern Illinois
By: Susan Specht Wickham, W. Hilton Johnson, Herbert D. Glass.
Contributors: Johnson, W. Hilton 1935-; Glass, H. D.
Series: Circular (Illinois State Geological Survey) -- 543.
Publisher: Illinois State Geological Survey
Published: 1988
Place of publication: Champaign, IL
Language: eng
Number of pages: 35
Subjects: Drift -- Illinois; Geology, Stratigraphic -- Pleistocene.; Geology -- Illinois; Till -- Illinois; Wedron Formation
Other titles: Tiskilwa Till Member, Wedron Formation, northeastern Illinois.
Notes: Errata sheet laid in.

 88623173  t_oclc

Bibliogr.

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