System-wide safety improvements an approach to safety consistency

System-wide safety improvements an approach to safety consistency

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Chatfield, Benjamin V.
Údair chorparáideacha: American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, National Research Council (U.S.). Transportation Research Board
Rannpháirtithe: Council, Forrest M.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Washington, D.C. Transportation Research Board, National Research Council [1987]
Sraith:Synthesis of highway practice 132.
Ábhair:
Roads > Safety measures > Standards > United States.