National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, National Research Council (U.S.). Highway Research Board. Committee on Maintenance Costs, National Research Council (U.S.). Highway Research Board. Committee on Salvaging Old Pavements by Resurfacing, National Research Council (U.S.). Highway Research Board. Committee on Snow and Ice Control, & National Research Council (U.S.). Highway Research Board. Committee on Effect of Ice Control. (1965). Maintenance practices: Maintenance in developing areas ; snow and ice properties ; bridge deck insulation ; pavement electrical heating ; performance of bonded concrete overlays ; 5 reports ; presented at the 44th Annual Meeting, January 11-15, 1965. Highway Research Board of the Division of Engineering and Industrial Research, National Academy of Sciences-National Research Council.

National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, National Research Council (U.S.). Highway Research Board. Committee on Maintenance Costs, National Research Council (U.S.). Highway Research Board. Committee on Salvaging Old Pavements by Resurfacing, National Research Council (U.S.). Highway Research Board. Committee on Snow and Ice Control, và National Research Council (U.S.). Highway Research Board. Committee on Effect of Ice Control. Maintenance Practices: Maintenance in Developing Areas ; Snow and Ice Properties ; Bridge Deck Insulation ; Pavement Electrical Heating ; Performance of Bonded Concrete Overlays ; 5 Reports ; Presented at the 44th Annual Meeting, January 11-15, 1965. Washington, D.C: Highway Research Board of the Division of Engineering and Industrial Research, National Academy of Sciences-National Research Council, 1965.

National Research Council (U.S.). Highway Research Board, et al. Maintenance Practices: Maintenance in Developing Areas ; Snow and Ice Properties ; Bridge Deck Insulation ; Pavement Electrical Heating ; Performance of Bonded Concrete Overlays ; 5 Reports ; Presented at the 44th Annual Meeting, January 11-15, 1965. Highway Research Board of the Division of Engineering and Industrial Research, National Academy of Sciences-National Research Council, 1965.