South Dakota Soil Surveys and Maps To request surveys or to find web soil surveys contact the South
Dakota state office of the Natural Resources Conservation Service (NRCS).
Walworth County
SU: A 57.38:W 17/3
AU: Heil,-Kenneth-J.
CA: United States. Soil Conservation Service.
South Dakota Agricultural Experiment Station.
TI: Soil survey of Walworth County, South Dakota.
SO: [Washington, D.C.?] : U.S. Dept. of Agriculture, Soil Conservation Service,
1981.
PY: 1981
PD: viii, 181 p., 57 folded p. of plates : ill., maps (1 col.) ; 28 cm
DE: Soils-South-Dakota-Walworth-Co.-Maps.
SU: A 47.5: 923/33
AU: J.A. Machlis and G.A. Larson
CA: United States Agriculture Department. Chemistry and Soils Bureau; South Dakota
Agricultural Experiment Station
TI: Soil survey, Walworth County, S. Dak.
SO: [Washington]; United States Agriculture Department. Chemistry and Soils Bureau,
1928
PY: 1928
PD: cover title, p. 1095-1121, il. map
DE: soil-survey-Walworth-County-South-Dakota
soil-maps-South-Dakota-Walworth-County
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