Author
NetLibrary, Inc
44
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
35
United States. Congress. Senate. Committee on Environment and Public Works,
29
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation,
28
U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research,
27
United States. General Accounting Office,
26
United States. Government Accountability Office,
26
JSTOR (Organization)
23
Smith, Marcia S.,
21
United States. National Transportation Safety Board
20
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security,
19
Swain, Madeleine, narrator
17
Thomson, Andrew, producer
17
United States. Chemical Safety and Hazard Investigation Board,
17
McElroy, Frank S.
16
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Railroads, Pipelines, and Hazardous Materials,
16
Bloomberg News (Firm)
13
EBSCOhost
13
McCormack, George R.
13
Hagerty, Curry L.,
11
Holt, Mark,
11
Ramseur, Jonathan L.,
11
United States. Congress. House. Committee on Transportation and Infrastructure,
11
United States. Federal Highway Administration,
11
American Bar Association. Section of Litigation,
10
Darlow Smithson Productions
10
National Safety Council
10
Rothberg, Paul F.,
10
United States. Congress. Senate. Committee on Energy and Natural Resources,
10
Vaughan, Richard
10
Nettles, John, 1943-
9
Nikitin, Mary Beth Dunham,
9
United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment,
9
United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Safety,
9
Andrews, Anthony,
8
National Research Council (U.S.). Transportation Research Board
8
Porter, James Biggs, 1843-
8
Center for Professional Development (American Bar Association),
7
Craies, William Feilden, 1854-1911,
7
Higgins, Bryn
7
Kemeny, John G.,
7
Medcom, inc
7
Peterman, David Randall,
7
United States. Congress. House. Committee on Government Operations. Employment and Housing Subcommittee,
7
United States. Congress. Senate. Committee on Appropriations. Subcommittee on Departments of Labor, Health and Human Services, Education, and Related Agencies,
7
United States. Congress. Senate. Committee on Foreign Relations,
7
United States. Federal Highway Administration
7
American Association of State Highway and Transportation Officials
6
Arnold & Porter,
6
Elias, Bartholomew,
6
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