Silurian pinnacle reef distribution in Illinois
Subtitle: model for hydrocarbon exploration
By: Stephen T. Whitaker
Contributors: Illinois State Geological Survey
Series: Illinois petroleum -- no. 130
Publisher: Illinois State Geological Survey
Published: 1988
Place of publication: Champaign [Ill]
Language: eng
Number of pages: 32
Subjects: Reefs; Stratigraphic Geology; Petroleum; Geology
Notes: Two maps on folded sheets in pocket.

Includes bibliographical references (p. 31-32).