Omslagsbillede

Continuing project to synthesize information on highway problems.

Bibliografiske detaljer
Institution som forfatter: National Research Council (U.S.). Transportation Research Board
Format: Bog
Sprog:engelsk
Udgivet: Washington, D.C. Transportation Research Board, National Research Council [1987]
Serier:Research results digest (National Cooperative Highway Research Program) no. 166
Fag:
National Cooperative Highway Research Program.
Highway research > United States.