Wisconsinan, Sangamonian, and Illinoian stratigraphy in central Illinois
By: leaders, Leon R. Follmer ... [et al.].
Contributors: Follmer, Leon R.; Illinois State Geological Survey.
Series: Guidebook / Illinois State Geological Survey -- no. 13; Guidebook (Illinois State Geological Survey) -- no. 13.
Publisher: Illinois State Geological Survey and Dept. of Geology, University of Illinois
Published: 1979
Place of publication: Urbana
Language: eng
Number of pages: 139
Subjects: Geology, Stratigraphic -- Quaternary.; Geology -- Illinois.
Notes: Cover title.

"Midwest Friends of the Pleistocene, 26st Field Conference, May 4-6, 1979."

Includes bibliographical references (p. 135-139).