The late Woodfordian Jules soil and associated Molluscan faunas /

Bibliographic Details
Corporate Authors:	Illinois State Geological Survey, Illinois. Department of Registration and Education
Other Authors:	Frye, John C., (John Chapman), 1912-1982
Format:	Book
Language:	English
Published:	Urbana, IL : Illinois State Geological Survey, 1974.
Series:	Circular (Illinois State Geological Survey) ; 486.
Subjects:	Glacial epoch > Illinois. Mollusks, Fossil.

Description
Item Description:	Cover title. At head of title: State of Illinois Department of Registration and Education.
Physical Description:	11 pages : illustrations ; 25 cm.
Bibliography:	Bibliography: page 11.