Soil survey of Gregory County, South Dakota
By: United States Department of Agriculture, Soil Conservation Service in cooperation with the United States Department of the Interior, Bureau of Indian Affairs, and the South Dakota Agricultural Experiment Station.
Contributors: United States. Soil Conservation Service.; United States. Bureau of Indian Affairs.; South Dakota Agricultural Experiment Station.
Publisher: s.n.
Published: 1984
Place of publication: [South Dakota?
Language: eng
Number of pages: 175
Subjects: Soils -- South Dakota -- Gregory County -- Maps.; Soil surveys -- South Dakota -- Gregory County.
Notes: Bibliography: p. 97.
"Issued August 1984".
Cover title.
Includes index.
Eighty-four folded maps.