Whitson, A. R. (Andrew R.) 1870-1945 creator United States Bureau of Soils. text wiu Madison, Wisconsin Published by the state 1927 monographic eng

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x p., 2 l., 270 p. incl. illus., tables. xxxii pl., fold. col. map in pocket. 25 cm. by A. R. Whitson. Survey conducted in cooperation with the United States Department of agriculture. Bureau of soils. Soil surveys Wisconsin QE179 .A2 no 68 Wisconsin Geological and Natural History Survey. gs 27000297 Library, U. S. Geological Survey 780810 20260227111331.0 gs 27000297