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 -- San Simon Region -- Maps.; Soil surveys -- Arizona -- San Simon Region.
Notes: Bibliography: p. 66.
Cover title.
"In cooperation with Arizona Agricultural Experiment Station."
Issued in case (31 x 26 cm.)
"Issued September 1980"--p. iii.