Development and validation of performance prediction models and specifications for asphalt binders and paving mixes / by Lytton, Robert L., National Research Council (United States). Strategic Highway Research Program

Flexible pavement design and management : system approach implementation / by National Research Council (United States). Transportation Research Board, Lytton, Robert L., McFarland, William F., Schafer, Dale L.

Effectiveness of pavement preventive maintenance study in sstrategic highway research prgram : project H-101/ by 170985 Smith, Roger E., Lytton, Robert L., White, Thomas D., Annual Meeting of the Transportation Research Board (6th : 1989 : Washington, DC)