Soil survey of Sac County, Iowa
By: by C.L. Orrben, A.L Gray, and Boatright, W.C.
Series: United States. Dept. of Agriculture. Bureau of Chemistry and Soils. [Soil survey report] Series 1928, no. 24
Publisher: G.P.O.
Published: 1932
Place of publication: Washington, D.C
Language: eng
Number of pages: 36
Subjects: Soils; Soil surveys
Notes: In cooperation with the Iowa Agricultural Experiment Station.