Publication Date 1983 Citation Tucson, University of Arizona, Ph.D. dissertation, 200 p. State AZ Province BR County PN Placenames Oracle area Basins Lower San Pedro Watersheds San Pedro River Keywords Granitoid Waste Disposal Geophysics Hydrogeology More Keywords Granitoid, Waste Disposal, Geophysics, Hydrogeology, AzGeoBib RefNum 17005