IMSRP009

Publication Title: 
Subsidence investigations over a high-extraction retreat mine in Williamson County, Illinois: final report.
Publication Type: 
Illinois Mine Subsidence Research Program
Author: 
B. B. Mehnert, D. J. Van Roosendaal, R. A. Bauer, D. Barkley, E. Gefell
Year: 
1994

Ordering information for Illinois State Geological Survey publications