Middle and Late Pennsylvanian strata on margin of Illinois Basin
Subtitle: Vermilion County, Illinois, Vermillion and Parke counties, Indiana : Tenth Annual Field Conference, Great Lakes Section, Society of Economic Paleontologists and Mineralogists, Danville, 26-28 September, 1980
By: Ralph L. Langenheim, Jr., and C. John Mann, editors ; sponsor, University of Illinois, Urbana.
Contributors: Langenheim, Ralph L., 1922-.; Mann, C. John.; University of Illinois (Urbana-Champaign campus).
Publisher: The Society
Published: 1980
Place of publication: [s.l.]
Language: eng
Number of pages: 238
Subjects: Geology, Stratigraphic -- Pennsylvanian -- Congresses.; Geology -- Illinois -- Vermilion County -- Congresses.; Geology -- Indiana -- Vermillion County -- Congresses.; Geology -- Indiana -- Parke County -- Congresses.
Notes: Errata tipped in.

Includes bibliographies.