Soil survey of Houston County, Minnesota
By: by A.L. Gray ... [et al.].
Series: United States. Dept. of Agriculture. Bureau of Chemistry and Soils. [Soil survey report] Series 1929 -- no. 31.
Publisher: U.S. Govt. Print. Off.
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 36
Subjects: Soil surveys -- Minnesota -- Houston County.; Soils -- Minnesota -- Houston County -- Maps.
Genres: Maps.
Notes: In cooperation with University of Minnesota Agricultural Experiment Station.