Safety at narrow bridge sites

Safety at narrow bridge sites

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Dades bibliogràfiques
Autor corporatiu: American Association of State Highway and Transportation Officials, United States. Federal Highway Administration
Format: Llibre
Idioma:English
Publicat: Washington Transportation Research Board, National Research Council 1977.
Col·lecció:National Cooperative Transit Research & Development Program : Research Results Digest Number 98.
Matèries:
Traffic safety > United States.
Bridges > United States.