Soil survey, Keokuk County, Iowa
By: [by R. G. Jones and J. D. Highland.
Contributors: Highland, J. D., 1923- joint author.; Iowa Agricultural and Home Economics Experiment Station.; United States. Soil Conservation Service.
Publisher: U.S. Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Published: 1971
Place of publication: Washington]
Language: eng
Number of pages: 107
Subjects: Soils -- Iowa -- Keokuk County -- Maps.; Soil surveys -- Iowa -- Keokuk County.
Notes: Bibliography: p. 105.
Cover title.
"[Prepared] in cooperation with Iowa Agricultural Experiment Station."