Soil survey of Marion County, Iowa
By: [by Robert C. Russell and L. Dale Lockridge ; fieldwork by Robert C. Russell ... et al.] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with the Iowa Agriculture and Home Economics Experiment Station, Cooperative Extension Service, Iowa State University, and the Department of Soil Conservation, State of Iowa.
Contributors: Lockridge, L. Dale, joint author.; United States. Soil Conservation Service.
Publisher: U.S. Dept. of Agriculture
Published: 1980
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 183
Subjects: Soils -- Iowa -- Marion County -- Maps.; Soil surveys -- Iowa -- Marion County.
Notes: Bibliography: p. 99-100.
Includes index.