Operational and maintenance problems with highway safety appurtenances.

Operational and maintenance problems with highway safety appurtenances.

Detalles Bibliográficos
Autor Corporativo: National Research Council (U.S.). Transportation Research Board. Committee on Safety Appurtenances
Formato: Libro
Idioma:English
Publicado: Washington, DC Transportation Research Board, National Academy of Sciences [1984]
Series:Transportation Research Circular Number 279
Subjects:
Roads > Safety appliances > Maintenance and repair > Congresses.