Progress report of TRB-AASHTO joint commitee on maintenance and operations personnel

গ্রন্থ-পঞ্জীর বিবরন
সংস্থা লেখক: National Research Council (U.S.). Transportation Research Board. Committee on Maintenance and Operations Personnel, American Association of State Highway and Transportation Officials. Subcommittee on Maintenance
বিন্যাস: গ্রন্থ
ভাষা:English
প্রকাশিত: Washington, D.C. Transportation Research Board 1974.
মালা:Transportation Research Circular no. 162
বিষয়গুলি: