Urban freeway surveillance and control the state of the art

ग्रंथसूची विवरण
मुख्य लेखक:	Everall, Paul F.
निगमित लेखक:	United States. Federal Highway Administration
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Washington U.S. Federal Highway Administration 1972.
विषय:	Electronic traffic controls. Express highways. Traffic flow.