Soil survey of Clay County, South Dakota
By: United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with the South Dakota Agricultural Experiment Station.
Contributors: United States. Natural Resources Conservation Service.; South Dakota Agricultural Experiment Station.
Publisher: Natural Resources Conservation Service
Published: 2003
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 14
Subjects: Soil surveys -- South Dakota -- Clay County.; Soils -- South Dakota -- Clay County -- Maps.
Genres: Maps.
Notes: Cover title.

"By Kent E. Cooley"--P. 11.

Sixteen maps on 9 folded leaves in case.

"Issued 2003"--P. 8.

Includes index to map sheets.

Includes bibliographical references (p. 213-214).