Soil survey of Warren County, Illinois
By: United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with Illinois Agricultural Experiment Station.
Contributors: United States. Natural Resources Conservation Service.; University of Illinois at Urbana-Champaign. Agricultural Experiment Station.
Publisher: The Service
Published: 1998
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 193
Subjects: Soils -- Illinois -- Warren County -- Maps.; Soil surveys -- Illinois -- Warren County.
Notes: Includes bibliographical references (p. 121) and index to map units.
Cover title.