Geology underfoot in Illinois
By: Raymond Wiggers.
Publisher: Mountain Press Pub. Co.
Published: 1997
Place of publication: Missoula, Mont
Language: eng
Number of pages: 303
Subjects: Geology -- Illinois.
Description: "Geology Underfoot in Illinois scratches the Prairie State's surface to expose geologic diversity that stretches back more than a billion years." -- Back cover.
Notes: Includes bibliographical references (p. 287-294) and index.