Guide to the geology of the Columbia and Waterloo Area, Monroe County, Illinois
By: W.T. Frankie ... [et al.]
Contributors: Illinois State Geological Survey
Series: Field trip guidebook / Illinois State Geological Survey -- 1997A; Field trip guidebook (Illinois State Geological Survey) -- 1997A.
Publisher: Illinois State Geological Survey
Published: 1997
Place of publication: Champaign, Ill
Language: eng
Number of pages: 79
Subjects: Geology
Notes: "April 19, 1997."

Includes bibliographical references.