Geology and coal resources of a part of the Pennsylvanian system in Shelby, Moultrie, and portions of Effingham and Fayette Counties
Series: Illinois.  State Geological Survey.  Report of investigations,; no. 156
Published: 1951
Place of publication: Urbana
Language: eng
Number of pages: 32
Subjects: Geology -- Illinois.; Coal -- Illinois.; Geology, Stratigraphic -- Pennsylvanian.