SRC.REF: UTAH DEPT. OF HIGHWAYS MATERIAL INVENTORY MILLARD COUNTY, 1966UTAH STATE DEPT. OF HIGHWAYS, MATERIALS & RESEARCH DIVISION, MATERIALS INVENTORY SECTION: MILLARD COUNTY, 1961966 DIREXPL UTAH DEPT. OF HIGHWAYS MATERIAL INVENTORSTEGEN, R.J., 1979 GEOLOGISTUTAH DEPT. OF HIGHWAYS MATERIAL INVENTORY OF MILLARD COUNTY