Biodiversity Heritage Library
By "Roth, E. G. "
Soil survey of Anoka County, Minnesota / by William G. Smith, and George H. Nesom and E.G. Roth.
By: Smith, William G. - Nesom, George H. - Roth, E. G. - United States. - University of Minnesota.
Publication info: Washington :Govt. Print. Office,1918.
Contributed by: University of California Libraries (archive.org)