Depositional environments and correlation problems of the Wedron Formation (Wisconsinan) in northeastern Illinois /

Bibliographic Details
Corporate Authors:	Geological Society of America. North-Central Section. Annual Meeting, Illinois State Geological Survey
Other Authors:	Johnson, W. Hilton (William Hilton), 1935-
Format:	Book
Language:	English
Published:	Champaign, Ill. (615 E. Peabody Dr., Champaign 61820) : Illinois State Geological Survey, [1985]
Series:	Illinois State Geological Survey guidebook ; 16.
Subjects:	Glacial epoch > Illinois. Glacial epoch > Illinois > Guidebooks. Wedron Formation.