Author
National Research Council (U.S.). Transportation Research Board
67
American Association of State Highway and Transportation Officials
46
National Cooperative Highway Research Program
40
United States. Federal Highway Administration
33
United States. Federal Aviation Administration
20
Airport Cooperative Research Program
17
United States. Occupational Safety and Health Administration
14
United States. Department of Defense
9
United States. Federal Transit Administration
9
Blake, Pierce
8
United States. Army. Corps of Engineers
8
American Chemical Society. Meeting
7
Transit Cooperative Research Program
6
Transit Development Corporation
5
United States. Army Materiel Command
5
United States. National Aeronautics and Space Administration
5
American Chemical Society
4
American Chemical Society. Division of Polymer Chemistry
4
William J. Hughes Technical Center (U.S.)
4
Battelle Memorial Institute. Columbus Laboratories
3
Turnbull, Katherine F.
3
United States. Pipeline and Hazardous Materials Safety Administration
3
Advanced Asphalt Technologies, LLC
2
Anderson, Donald G.
2
Canada. Transport Canada
2
Goodson, Patricia, 1958-
2
Gresham, Smith, and Partners
2
Hall, Jim W.
2
Hurst, Christon J.
2
Innovations in Travel Demand Modeling Conference Austin, Tex.)
2
Kittelson & Associates
2
Landrum & Brown
2
Mexico. Secretaría de Comunicaciones y Transportes
2
National Council on Radiation Protection and Measurements
2
Parsons, Brinckerhoff, Quade & Douglas
2
Ricondo & Associates
2
Synergy Consulting Services
2
Abramowitz, Milton, 1915-1958
1
Adolino, Jessica R. 1962-
1
Aharony, Amnon
1
Ahram, Tareq Z.
1
Air University (U.S.). Research Studies Institute
1
All American Soils (Firm)
1
American Association of State Highway and Transportation Officials. Joint Task Force on the Highway Safety Manual
1
American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures
1
American Association of State Highway and Transportation Officials. Subcommittee on Design
1
American Association of State Highway and Transportation Officials. Task Force for Environmental Design
1
American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
1
American Association of State Highway and Transportation Officials. Task Force on Hydrology and Hydraulics
1
American Association of State Highway and Transportation Officials. Technical Committee for Roadside Safety
1
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