Soil survey of the Salt River Valley area, Arizona
By: by W.G. Harper [and others] ; Bureau of Chemistry and Soils in cooperation with the University of Arizona Agricultural Experiment Station
Series: U.S. Department of Agriculture. Bureau of chemistry and soils [Soil survey report] Series 1926 -- no. 32
Publisher: U.S. Dept. of Agriculture, Bureau of Chemistry and Soils; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1931
Place of publication: Washington, D.C
Language: eng
Number of pages: 55
Subjects: Soil surveys; Soils
Other titles: Salt River Valley Area, Arizona
Notes: "Series 1926, no. 32."

Cover title.