Soil survey of Johnson County, Iowa
By: United States Department of Agriculture, Soil Conservation Service ; in cooperation with Iowa Agriculture and Home Economics Experiment Station ... [et al.].
Contributors: United States. Soil Conservation Service.; Iowa Agriculture and Home Economics Experiment Station.
Publisher: The Service
Published: 1983
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 261
Subjects: Soils -- Iowa -- Johnson County -- Maps.; Soil surveys -- Iowa -- Johnson County.
Notes: Bibliography: p. 157.
Cover title.
"Issued March 1983"--P. iii.
Includes index.