Soil survey of Iroquois County, Illinois
By: [by Linus M. Kiefer] United States Department of Agriculture, Soil Conservation Service in cooperation with Illinois Agricultural Experiment Station.
Contributors: United States. Soil Conservation Service.; University of Illinois at Urbana-Champaign. Agricultural Experiment Station.
Publisher: The Service
Published: 1982
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 184
Subjects: Soils -- Illinois -- Iroquois County -- Maps.; Soil surveys -- Illinois -- Iroquois County.
Notes: Bibliography: p. 119.
Cover title.
"Issued October 1982"--P. iii.