Soil survey of Sioux County, Nebraska
By: United States Department of Agriculture, Natural Resources Conservation Service ; in cooperation with University of Nebraska, Conservation and Survey Division.
Contributors: Willoughby, Mark.; United States. Natural Resources Conservation Service.; University of Nebraska--Lincoln. Conservation and Survey Division.
Publisher: The Service
Published: 1998
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 378
Subjects: Soils -- Nebraska -- Sioux County -- Maps.; Soil surveys -- Nebraska -- Sioux County.
Notes: Includes bibliographical references (p. 245) and index to map units.
Cover title.
"By Mark Willoughby ... [et al.]"--P. 1.