Highway safety, traffic records, and law enforcement.

Highway safety, traffic records, and law enforcement.

Sonraí bibleagrafaíochta
Údar corparáideach: National Research Council (U.S.). Transportation Research Board
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Washington Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences 1976.
Sraith:Transportation Research Record no. 609
Ábhair:
Traffic safety > Congresses.
Traffic regulations > Congresses.
Highway departments > Data processing > Congresses.