Soil survey, Isanti County, Minnesota - Farnham, Rouse Smith, 1918-; United States. Soil Conservation Service; University of Minnesota. Agricultural Experiment Station (Washington, U.S. Govt. Print. Off.], 1958)
Cover title.
"In cooperation with University of Minnesota Agricultural Experiment Station"
Bibliographical footnotes
Keywords: Soil surveys -- Minnesota -- Isanti County; Soils -- Minnesota -- Isanti County -- Maps