Soil survey of Mahaska County, Iowa
By: [by Max A. Sherwood and James R. Culver] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with Iowa Agriculture and Home Economics Experiment Station, Cooperative Extension Service, Iowa State University, and the Department of Soil Conservation, State of Iowa.
Contributors: Culver, James R., joint author.; United States. Soil Conservation Service.
Publisher: The Service
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 123
Subjects: Soils -- Iowa -- Mahaska County -- Maps.; Soil surveys -- Iowa -- Mahaska County.
Notes: Bibliography: p. 121.
Cover title.