National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, & National Research Council (U.S.). Committee on Salvaging Old Pavements by Resurfacing. (1970). Pavement rehabilitation and design of overlays: 8 reports. Highway Research Board.
Dyfyniad Arddull ChicagoNational Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, and National Research Council (U.S.). Committee on Salvaging Old Pavements by Resurfacing. Pavement Rehabilitation and Design of Overlays: 8 Reports. Washington: Highway Research Board, 1970.
Dyfyniad MLANational Research Council (U.S.). Highway Research Board, et al. Pavement Rehabilitation and Design of Overlays: 8 Reports. Highway Research Board, 1970.