AUTHOR
National Research Council (U.S.). Highway Research Board
90
National Research Council (U.S.). Highway Research Board. Meeting
39
American Association of State Highway Officials
12
United States. Bureau of Public Roads
5
Michie, Jarvis Dale
4
National Research Council (U.S.). Highway Research Board. Committee on Operational Effects of Geometrics
4
National Research Council (U.S.). Highway Research Board. Committee on Snow and Ice Control
4
United States. Federal Highway Administration
4
Bronstad, M. E.
3
National Research Council (U.S.). Highway Research Board. Committee on Effect of Ice Control
3
National Research Council (U.S.). Highway Research Board. Committee on Geometric Highway Design
3
National Research Council (U.S.). Highway Research Board. Committee on Guardrails and Guide Posts
3
National Research Council (U.S.). Highway Research Board. Committee on Highway Engineering Economy
3
National Research Council (U.S.). Highway Research Board. Committee on Highway Taxation and Finance
3
National Research Council (U.S.). Highway Research Board. Committee on Indirect Effects of Highway Improvements
3
National Research Council (U.S.). Highway Research Board. Committee on Salvaging Old Pavements by Resurfacing
3
U.S. Bureau of Public Roads
3
Bolt, Beranek, and Newman, inc
2
Calcote, Lee R.
2
National Research Council (U.S.). Committee on Geometric Highway Design
2
National Research Council (U.S.). Highway Research Board. Committee on Compaction
2
National Research Council (U.S.). Highway Research Board. Committee on Exploration and Classification of Earth Materials
2
National Research Council (U.S.). Highway Research Board. Committee on Frost Action
2
National Research Council (U.S.). Highway Research Board. Committee on Highway Capacity
2
National Research Council (U.S.). Highway Research Board. Committee on Highway Costs
2
National Research Council (U.S.). Highway Research Board. Committee on Highway Organization and Administration
2
National Research Council (U.S.). Highway Research Board. Committee on Land Acquisition and Control of Highway Access and Adjacent Areas
2
National Research Council (U.S.). Highway Research Board. Committee on Photogrammetry and Aerial Surveys
2
National Research Council. Highway Research Board. Committee on Land Acquisition and Control of Highway Access and Adjacent Areas
2
Taylor, James I.
2
U.S. Federal Highway Administration
2
Air Quality Workshop Washington, D.C.
1
Altenhofen, M. J.
1
Automotive Safety Foundation
1
Barton-Aschman Associates
1
Byrd, Tallamy
1
Cassel, Arno
1
Christopher, Richard A.
1
Clark, Welden E.
1
Conference on Joint Development and Multiple use of Transportation Rights-of-way Washington, D.C
1
De Leuw, Cather & Company
1
Farrell, Fred B.
1
Galloway, William J.
1
Gordon, Colin G.
1
Hamlin, Ina M. b. 1896
1
Highway Research Board
1
Hines, Margaret L.
1
Illinois. Division of Highways
1
Kerrick, Jean Smalley 1928-
1
Kihlberg, Jaakko K.
1
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