Differentiation of Caseyville (Pennsylvanian) and Chester (Mississippian) sediments in the Illinois Basin
By: [by] Elwood Atherton [and others]
Published: 1960
Place of publication: Urbana
Language: eng
Number of pages: 36
Subjects: Sediments (Geology); Geology, Stratigraphic -- Pennsylvanian.; Geology, Stratigraphic -- Mississippian.; Geology -- Illinois Valley.
Notes: Bibliography: p. 25-26.