Publication Title:
Guide to the geology of the Mississippi Embayment area, Johnson and Pulaski Counties, Illinois
Publication Type:
Field Trip Guidebooks (Public Field Trips)
Author:
Wayne T. Frankie, Russell J. Jacobson, John M. Masters, and Nancy L. Rorick, Alicia K. Admiraal, Michael R. Jeffords, and Susan M. Post, Michael A. Phillips, Elizabeth Jones