Highway location reference methods.

Highway location reference methods.

Opis bibliograficzny
Korporacja: National Research Council (U.S.). Highway Research Board
Format: Książka
Język:English
Wydane: Washington, D.C. Transportation Research Board, National Research Council 1974.
Seria:Synthesis of highway practice 21.
Hasła przedmiotowe:
Traffic signs and signals.
Road markings.
Milestones.