Better highways for Washington : a plan for equitable financing for all roads and streets
In: http://hdl.handle.net/2027/ien.35556031374234
"February 1969." ; "Prepared for the Joint Committee on Highways of the Washington State Legislature, the Washington State Highway Commission, Department of Highways, and in cooperation with the U.S. Department of Transportation, Federal Highway Administration, Bureau of Public Roads." ; Mode of access: Internet.