GB005

Publication Title: 
Loess stratigraphy, Wisconsin classification and accretion-gleys in central western Illinois ; guidebook, 14th annual meeting of the Midwestern Section, Friends of the Pleistocene, May 11-12 1963
Publication Type: 
Guidebook Series
Author: 
Leaders--John C. Frye and H. B. Willman
Year: 
1963

Ordering information for Illinois State Geological Survey publications