AUTHOR
National Research Council (U.S.). Transportation Research Board
American Association of State Highway and Transportation Officials
5
United States. Federal Highway Administration
5
National Cooperative Highway Research Program
3
Abrams, Edward M.
1
Benn, Howard P.
1
Caniparoli, D.
1
Chatfield, Benjamin V.
1
Council, Forrest M.
1
Daily, K.
1
Hall, Jerome W.
1
Huber, Gerald A.
1
Hughes, Warren Edward 1956-
1
McGee, Hugh W.
1
Newcomb, David E.
1
Spielberg, Franklin
1
Transit Cooperative Research Program
1
Turner, Daniel S.
1
aBirgisson, Bjo?rn
1