Marshall R. Thompson
Kenneth D. Woodruff
Asphalt Institute.
E. T. Hanrahan
Richard L. Berg
National Research Council (U.S.) Transportation Research Board
Gustáv Martinček
Turner-Fairbank Highway Research Center
Institution of Civil Engineers (Great Britain)
National Research Council (U.S.). Transportation Research Board. Meeting
National Research Council (U.S.). Transportation Research Board
National Research Council (US)
Forschungsgesellschaft für das Strassenwesen (Germany). Arbeitsausschuss Neubearbeitung der TVT.
T. S. Coulter
R. D. Holtz
Kenneth L. McManis
Robert F. Cauley
McKinney, Robert L.