Traffic safety barriers and lighting supports 14 reports prepared for the 52nd annual meeting.

Traffic safety barriers and lighting supports 14 reports prepared for the 52nd annual meeting.

Detalhes bibliográficos
Autor Corporativo: National Research Council (U.S.). Highway Research Board
Formato: Livro
Idioma:English
Publicado em: Washington, D.C. National Academy of Science - National Research Council 1973.
Colecção:Highway research record no. 460.
Assuntos:
Roads > Guard fences.
Roads > Lighting > Break-away supports.
Median strips.