Quaternary history of the Sangamon River drainage system, central Illinois.
Series: Illinois State Museum. Reports of investigations, no. 27
Publisher: Illinois State Museum
Published: 1973
Place of publication: Springfield
Language: eng
Number of pages: 36
Subjects: Geology, Stratigraphic -- Quaternary.; Drainage -- Illinois -- Sangamon River Watershed.; Geology -- Illinois -- Sangamon River Watershed.
Notes: Bibliography: p. 36.
"Contribution no. 1, Archaeological and Quaternary Studies Program, Illinois State Museum."