Author
United States. Federal Highway Administration
73 results
ProQuest (Firm)
43 results
Turner-Fairbank Highway Research Center
33 results
United States. Congress. Senate. Committee on Environment and Public Works
14 results
United States. Federal Highway Administration. Office of Infrastructure Research and Development
12 results
Forest Products Laboratory (U.S.)
8 results
United States. Government Accountability Office
8 results
Mallett, William
7 results
U.S. Army Engineer School
7 results
U.S. Army Training Support Center. Reserve Schools Division
7 results
United States. Federal Highway Administration. Structures and Applied Mechanics Division
7 results
Walzer, Norman
7 results
Kirk, Robert S.
6 results
NDE Validation Center (U.S.)
6 results
United States. Agricultural Marketing Service. Transportation and Marketing Division
6 results
United States. General Accounting Office
6 results
United States. National Recovery Administration
6 results
Deller, Steven C.
5 results
Ritter, Michael A.
5 results
United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Coast Guard and Navigation
5 results
United States. Department of the Army
5 results
United States. Federal Highway Administration. Office of Technology Applications
5 results
National Historic Covered Bridge Preservation Program (U.S.)
4 results
National Wood in Transportation Information Center (U.S.)
4 results
Southwest Research Institute
4 results
United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Oversight
4 results
United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Surface Transportation
4 results
United States. Congress. House. Committee on Public Works. Subcommittee on Rivers and Harbors
4 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Highways and Transit (2001-2003)
4 results
United States. Federal Highway Administration. Bridge Division
4 results
United States. Forest Service
4 results
Wiss, Janney, Elstner, and Associates
4 results
Byrd, Tallamy, MacDonald & Lewis
3 results
Construction Technology Laboratories (Portland Cement Association)
3 results
Corven, John
3 results
Culmo, Michael P.
3 results
Frangopol, Dan M.
3 results
Hooks, John M.
3 results
Moore, Mark
3 results
National Highway Institute (U.S.)
3 results
Sheladia Associates
3 results
United States. Army. Corps of Engineers
3 results
United States. Congress. Senate. Committee on Interstate Commerce
3 results
United States. Federal Highway Administration. Office of Research
3 results
United States. Federal Highway Administration. Offices of Research and Development
3 results
United States. Federal Transit Administration
3 results
United States. Forest Service. Engineering Staff
3 results
University of Wisconsin--Madison
3 results
Wacker, James P.
3 results
Western Illinois University
3 results
more…