RPR1991-L

Publication Title: 
Introduction [Mahomet bedrock valley : Teays System] -- Mahomet Bedrock Valley in east-central Illinois; Topography, glacial drift stratigraphy, and hydrogeology -- The Teays System; a summary
Publication Type: 
Reprints
Author: 
Wilton N. Melhorn, John P. Kempton, W. Hilton Johnson, Paul C. Heigold and Keros Cartwright
Year: 
1991

Ordering information for Illinois State Geological Survey publications