OFS1993-1h

Publication Title: 
Simple Bouguer gravity anomaly map of southeastern Illinois : latitude 38 degrees to 39 degrees, longitude 89 degrees to west border
Publication Type: 
Open File Series
Author: 
Paul C. Heigold, Lyle D. McGinnis, C. Patrick Ervine, Robert P. Kucks
Year: 
1993

Ordering information for Illinois State Geological Survey publications