Handbook of Illinois stratigraphy
By: H. B. Willman ... [et al.].
Contributors: Willman, H. B. 1901-
Series: Illinois State Geological Survey bulletin ; 95; Bulletin (Illinois State Geological Survey) ;; 95.
Publisher: Illinois State Geological Survey
Published: 1975
Place of publication: Urbana
Language: eng
Number of pages: 261
Subjects: Geology, Stratigraphic -- Nomenclature -- Illinois; Geology -- Illinois
Notes: Bibliography: p. 240-251.
Includes index.