Issues surrounding highway and roadside safety management.

Issues surrounding highway and roadside safety management.

Xehetasun bibliografikoak
Erakunde egilea: National Research Council (U.S.). Transportation Research Board
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington, D.C. Transportation Research Board, National Research Council [1993]
Saila:Transportation Research Circular Number 416
Gaiak:
Traffic safety.
Roads > Safety measures.
Roads > Guard fences.