Soil survey of Modoc County, California, Alturas area
By: United States Department of Agriculture, Soil Conservation Service in cooperation with University of California, Agricultural Experiment Station.
Contributors: United States. Soil Conservation Service.; California Agricultural Experiment Station.
Publisher: The Service
Published: 1979
Place of publication: [Washington]
Language: eng
Number of pages: 154
Subjects: Soils -- California -- Modoc County -- Maps.; Soils -- California -- Alturas Region -- Maps.; Soil surveys -- California -- Modoc County.; Soil surveys -- California -- Alturas Region.
Other titles: Modoc County, California, Alturas area.
Notes: Bibliography: p. 152.
Cover title.