Soil survey of San Simon area, Arizona
Subtitle: parts of Cochise, Graham, and Greenlee Counties.
Contributors: United States. Soil Conservation Service.; University of Arizona. Agricultural Experiment Station.
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1980
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 148
Subjects: Soils -- Arizona -- Cochise County -- Maps.; Soils -- Arizona -- Graham County -- Maps.; Soils -- Arizona -- Greenlee County -- Maps.
Genres: Maps.
Notes: Cover title.

"In cooperation with Arizona Agricultural Experiment Station."

"Issued September 1980"--P. iii.

Bibliography: p. 66.