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.

Podrobná bibliografie
Korporativní autor: National Research Council (U.S.). Highway Research Board
Médium: Kniha
Jazyk:English
Vydáno: Washington, D.C. National Academy of Science - National Research Council 1973.
Edice:Highway research record no. 460.
Témata:
Roads > Guard fences.
Roads > Lighting > Break-away supports.
Median strips.