AUTHOR
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Bronstad, M. E.
8
Michie, Jarvis Dale
8
National Research Council (U.S.). Committee on Highway Safety
8
National Research Council (U.S.). Highway Research Board. Committee on Photogrammetry and Aerial Surveys
8
Vance, John C.
8
Webster, F. V.
8
Wigan, M. Ramsay
8
Witheford, David K.
8
Christie, A. W.
7
Coe, G. A.
7
Fisher, John W. 1931-
7
Hickman, A. J.
7
Institution of Civil Engineers (Great Britain)
7
Jacobs, G. D.
7
Levinson, Herbert S.
7
National Research Council (U.S.). Highway Research Board. Committee on Characteristics of Traffic Flow
7
National Research Council (U.S.). Highway Research Board. Committee on Road User Characteristics
7
National Research Council (U.S.). Highway Research Board. Committee on Traffic Control Devices
7
Pratt, Richard H.
7
Southeast Asian Agency for Regional Transport and Communications Development
7
United Nations. Economic and Social Commission for Asia and the Pacific
7
Anderson, S. D.
6
Australian Road Research Board, 6th conference, 14-18 Aug 1972, Canberra
6
Dawson, R. F. F.
6
Downing, A. J.
6
Gyenes, L.
6
Harwood, Douglas W.
6
Huddart, L.
6
McGee, Hugh W.
6
Multisystems, inc
6
National Research Council (U.S.). Highway Research Board. Committee on Bituminous Aggregate Bases
6
National Research Council (U.S.). Highway Research Board. Committee on Construction Practices--Structures
6
National Research Council (U.S.). Highway Research Board. Committee on Highway Capacity
6
National Research Council (U.S.). Highway Research Board. Committee on Metals in Highway Structures
6
National Research Council (U.S.). Highway Research Board. Committee on Origin and Destination
6
National Research Council (U.S.). Highway Research Board. Committee on Vehicle Characteristics
6
National Research Council (U.S.). Transportation Research Board. Committee on Aviation Economics and Forecasting
6
National Research Council (U.S.). Transportation Research Board. Committee on Operational Effects of Geometrics
6
Ohio. Division of School Finance. Driver Education Section
6
Oldfield, R. H.
6
Parsons, Brinckerhoff, Quade & Douglas
6
Philippines
6
Reno, A. T.
6
Rutley, K. S.
6
SEATAC
6
Stichting Wetenchappelijk Onderzoek Verkeersveiligheid
6
United States. Agency for International Development
6
World Health Organization
6
American Automobile Association
5
Balog, John N.
5
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