National Research Council (U.S.). Highway Research Board & National Research Council (U.S.). Transportation Research Board. (1974). Pavement design and management systems: 8 reports prepared for the 53rd annual meeting of the Highway Research Board. Transportation Research Board, National Research Council.
Dyfyniad Arddull ChicagoNational Research Council (U.S.). Highway Research Board and National Research Council (U.S.). Transportation Research Board. Pavement Design and Management Systems: 8 Reports Prepared for the 53rd Annual Meeting of the Highway Research Board. Washington: Transportation Research Board, National Research Council, 1974.
Dyfyniad MLANational Research Council (U.S.). Highway Research Board and National Research Council (U.S.). Transportation Research Board. Pavement Design and Management Systems: 8 Reports Prepared for the 53rd Annual Meeting of the Highway Research Board. Transportation Research Board, National Research Council, 1974.