Glacial geology of north-central and western Champaign County, Illinois
By: Jerry T. Wickham.
Contributors: Illinois State Geological Survey.
Series: Circular - Illinois State Geological Survey ; 506; Circular (Illinois State Geological Survey) ;; 506.
Publisher: Illinois State Geological Survey
Published: 1979
Place of publication: Urbana
Language: eng
Number of pages: 30
Subjects: Glacial epoch -- Illinois -- Champaign Co.
Notes: Bibliography: p. 20.