Loess thickness and its effect on soils in Illinois
By: by J.B. Fehrenbacher, I.J. Jansen, and K.R. Olson
Contributors: Olson, K. R; Jansen, I. J
Series: Bulletin / University of Illinois at Urbana-Champaign, College of Agriculture, Agricultural Experiment Station -- 782; Bulletin (University of Illinois at Urbana-Champaign. Agricultural Experiment Station) -- 782
Publisher: University of Illinois, College of Agriculture
Published: 1986
Place of publication: Urbana, Ill
Language: eng
Number of pages: 14
Subjects: Loess -- Illinois; Soil profiles -- Illinois
Notes: Three maps in pocket

Bibliography: p. 13-14