AUTHOR
American Association of State Highway Officials
United States. Federal Highway Administration
2
Altenhofen, M. J.
1
Bolt, Beranek, and Newman, inc
1
Gordon, Colin G.
1
Kihlberg, Jaakko K.
1
Kugler, B. Andrew
1
Oglesby, Clarkson H. 1908-1992
1
Piersol, Allan G.
1
Stanford University. Dept. of Civil Engineering
1
Tharp, Kenneth John
1
U.S. Bureau of Public Roads
1
United States. Bureau of Public Roads
1