Soil survey, City of Yuma, Arizona
Subtitle: a special report
By: [by Stuart W. Torrance]
Contributors: United States. Soil Conservation Service.; University of Arizona. Agricultural Experiment Station.
Published: 1969
Place of publication: [Portland, Or.]
Language: eng
Number of pages: 81
Subjects: Soils -- Arizona -- Yuma.; Soil surveys -- Arizona -- Yuma.; Soils -- Classification.
Notes: Prepared by U.S. Soil Conservation Service, in cooperation wih the University of Arizona Agricultural Experiment Station, and the Laguna and Yuma Soil Conservation Districts.