Soil survey of Union County, South Dakota
By: [by James L. Driessen] ; United States Department of Agriculture, Soil Conservation Service in cooperation with South Dakota Agricultural Experiment Station.
Contributors: United States. Soil Conservation Service.; South Dakota Agricultural Experiment Station.
Publisher: The Service
Published: 1978
Place of publication: [Washinton]
Language: eng
Number of pages: 87
Subjects: Soils -- South Dakota -- Union County -- Maps.; Soil surveys -- South Dakota -- Union County.
Notes: Bibliography: p. 85.
Cover title.