Soil survey of Washington County, Illinois
By: United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with the 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: 291
Subjects: Soils -- Illinois -- Washington County -- Maps.; Soil surveys -- Illinois -- Washington County.
Notes: Includes bibliographical references (p. 193-194).
Cover title.