Geometrics, water treatment, utility, practices, safety appurtenances, and outdoor advertisement.

Geometrics, water treatment, utility, practices, safety appurtenances, and outdoor advertisement.

ग्रंथसूची विवरण
निगमित लेखक: National Research Council (U.S.). Transportation Research Board
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Washington Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences 1977.
श्रृंखला:Transportation Research Record no. 631
विषय:
Roads > Design and construction. > Addresses, essays, lectures.
Road drainage > Addresses, essays, lectures.
Roadside improvement > Addresses, essays, lectures.
Roads > Safety measures > Addresses, essays, lectures.