Highway safety : proceedings of the second western summer meeting spnsored by the Highway Research Board and cosponsored by the Utah Department of Highways ; August 11 - 13, 1969, Salt Lake City, Utah
Western Summer Meeting, Highway Research Board ; 2 ; 1969 ; Salt Lake City, Utah Western Summer Meeting, Highway Research Board ; 2 (Salt Lake City, Utah) : 1969.08.11-13
1970
181 S
Ill., graph. Darst
Conference Proceedings
English
Management of Utah Highway Culverts
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