Soil survey of Calhoun County, Illinois
By: United States Department of Agriculture, Soil Conservation Service ; in cooperation with the Illinois Agricultural Experiment Station.
Contributors: United States. Soil Conservation Service.; University of Illinois at Urbana-Champaign. Agricultural Experiment Station.
Publisher: The Service
Published: 1989
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 133
Subjects: Soils -- Illinois -- Calhoun County -- Maps.; Soil surveys -- Illinois -- Calhoun County.
Genres: Maps.
Notes: Cover title.

Shipping list no.: 89-817-P.

"Issued July 1989"--P. iii.

Includes bibliographical references (p. 69).