Proceedings, sixty-ninth annual meeting 1983 - American Association of State Highway and Transportation Officials : selected committee meeting papers ; Denver, Colorado, October 2 to 4, 1983
Annual meeting. American Association of State Highway and Transportation Officials ; 69 ; 1983 ; Denver, Colo. Annual meeting. American Association of State Highway and Transportation Officials ; 69 (Denver, Colo.) : 1983.10.02-04
1983
III, 121 S.
Ill., graph. Darst.
Conference Proceedings
English