Soil survey of Maricopa County, Arizona, central part
By: [by George W. Hartman ; fieldwork by George W. Hartman ... et al.] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with the University of Arizona Agricultural Experiment Station.
Contributors: United States. Soil Conservation Service.; University of Arizona. Agricultural Experiment Station.
Publisher: The Service
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 117
Subjects: Soils -- Arizona -- Maricopa County -- Maps.; Soil surveys -- Arizona -- Maricopa County.
Notes: Bibliography: p. 115.
Cover title.