Geology of the Goreville Quadrangle, Johnson and Williamson Counties, Illinois
Contributors: Illinois State Geological Survey
Series: Bulletin / State Geological Survey -- no. 97; Bulletin (Illinois State Geological Survey) -- no.96
Publisher: Illinois State Geological Survey
Published: 1992
Place of publication: Champaign, IL
Language: eng
Number of pages: 32
Subjects: Geology
Other titles: Johnson and Williamson Counties, Illinois.; Goreville Quadrangle Johnson and Williamson Counties, Illinois.
Notes: Includes bibliographical references (p. 21-22).