Roadway safety tools for local agencies a synthesis of highway practice

Roadway safety tools for local agencies a synthesis of highway practice

सभी संस्करण दिखाएं (42)
ग्रंथसूची विवरण
मुख्य लेखक: Wilson, Eugene M. (Eugene Madison) 1943-
निगमित लेखकों: National Cooperative Highway Research Program, American Association of State Highway and Transportation Officials, National Research Council (U.S.). Transportation Research Board
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Washington, D.C. Transportation Research Board (Business Office, 500 5th St., Washington D.C. 20001) 2003.
श्रृंखला:Synthesis of highway practice 321.
विषय:
Traffic signs and signals > United States > States.
Traffic safety > United States > States.