Continuing project to synthesize information on highway problems.

Continuing project to synthesize information on highway problems.

सभी संस्करण दिखाएं (17)

"A staff digest of the progress and status of NCHRP Project 20-5, "Synthesis of information related to highway problems," for which the Transportation Research Board is the agency conducting the research."

ग्रंथसूची विवरण
निगमित लेखकों: National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Washington, D.C. Transportation Research Board, National Research Council [2004]
श्रृंखला:Research results digest (National Cooperative Highway Research Program) no. 292.
विषय:
Highway research > United States.
ऑनलाइन पहुंच:http://gulliver.trb.org/publications/nchrp/nchrp%5Frrd%5F292.pdf