Highway Research Board. (1971). Demand-actuated transportation systems (Conference) 1970, West Lafayette : [Papers] ...: [Papers] ... Highway Research Board.
Chicago Edition CitationHighway Research Board. Demand-actuated Transportation Systems (Conference) 1970, West Lafayette : [Papers] ...: [Papers] ... Highway Research Board, 1971.
MLA Edition CitationHighway Research Board. Demand-actuated Transportation Systems (Conference) 1970, West Lafayette : [Papers] ...: [Papers] ... Highway Research Board, 1971.
Warning: These citations may not always be 100% accurate.