Author
ProQuest (Firm)
629 results
United States. Federal Highway Administration
178 results
American Association of State Highway and Transportation Officials
125 results
United States. General Accounting Office
110 results
United States. Government Accountability Office
94 results
National Research Council (U.S.). Transportation Research Board
92 results
United States. Federal Emergency Management Agency
65 results
National Cooperative Highway Research Program
64 results
Knovel (Firm)
49 results
NetLibrary, Inc
49 results
Turner-Fairbank Highway Research Center
47 results
United States. Federal Aviation Administration
46 results
United States. Congress. House. Committee on Naval Affairs
41 results
Home Planners, inc
37 results
Architectural and Transportation Barriers Compliance Board
36 results
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Economic Development, Public Buildings, and Emergency Management
34 results
United States. Agricultural Research Service
32 results
United States. Congress. House. Committee on Patents
27 results
American Society of Civil Engineers
24 results
Applied Technology Council
22 results
National Renewable Energy Laboratory (U.S.)
22 results
United States. Congress. House. Committee on Roads and Canals
22 results
United States. Department of Housing and Urban Development. Office of Policy Development and Research
21 results
Texas Transportation Institute
20 results
U.S. Nuclear Regulatory Commission. Office of Nuclear Reactor Regulation
20 results
U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research
20 results
United States. Congress. Senate. Committee on Environment and Public Works
20 results
Rand Corporation
18 results
United States. Congress. House. Committee on Public Buildings and Grounds
18 results
JSTOR (Organization)
17 results
United States. Congress. House. Committee on Transportation and Infrastructure
17 results
United States. Congress. Senate. Committee on Energy and Natural Resources
17 results
United States. Department of Energy
17 results
United States. Bureau of Reclamation
16 results
Library of Congress. Congressional Research Service
15 results
National Earthquake Hazards Reduction Program (U.S.)
15 results
United States. Congress. House. Committee on Veterans' Affairs
15 results
United States. Congress. Senate. Committee on Commerce
15 results
United States. Department of Justice. Disability Rights Section
15 results
United States. Congress. House. Committee on Military Affairs
14 results
United States. National Highway Traffic Safety Administration
14 results
ebrary, Inc
14 results
EBSCOhost
13 results
National Research Council (U.S.). Transportation Research Board. Annual Meeting
13 results
United States. Army. Corps of Engineers
13 results
United States. National Aeronautics and Space Administration
13 results
Armstrong Laboratory (U.S.)
12 results
Cardin, Marlene McGinnis
12 results
Charney, Nicolas H.
12 results
United States. Congress. House. Committee on Armed Services
12 results
more…