International roadside safety hardware research.

Detalles Bibliográficos
Autor Corporativo:	National Research Council (U.S.). Transportation Research Board
Formato:	Libro
Idioma:	English
Publicado:	Washington, D.C. Transportation Research Board, National Research Council [1988]
Series:	Transportation Research Circular Number 341
Subjects:	Roads > Safety measures > Research. Roads > Guard fences > Research. Roads > Crash cushions > Research.