Subsurface stratigraphy of the Pleistocene deposits of central northern Illinois
By: John P. Kempton.
Series: Circular - Illinois State Geological Survey ;; no. 356
Publisher: Illinois State Geological Survey
Published: 1963
Place of publication: Urbana
Language: eng
Number of pages: 43
Subjects: Geology, Stratigraphic -- Pleistocene.; Geology -- Illinois.
Notes: Bibliography: p.42-43.