Loess stratigraphy, Wisconsinan classification and accretion-gleys in central western Illinois
Subtitle: guidebook, 14th annual meeting of the Midwestern Section, Friends of the Pleistocene, May 11-12, 1963
By: Leaders--John C. Frye and H.B. Willman
Contributors: Willman, H. B. (Harold Bowen), 1901-; Friends of the Pleistocene
Series: Illinois State Geological Survey. Guidebook series -- 5; Guidebook series (Illinois State Geological Survey) -- 5.
Publisher: Illinois State Geological Survey
Published: 1963
Place of publication: Urbana
Language: eng
Number of pages: 37
Subjects: Geology
Notes: Cover title.

Bibliography: p. 11-12.