Showing 1 - 20 results of 1,517 for search '"United States"'
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National Research Council (U.S.). Transportation Research Board
56
American Association of State Highway and Transportation Officials
40
National Cooperative Highway Research Program
35
United States. Federal Highway Administration
34
United States. Army Materiel Command
20
United States. Federal Aviation Administration
20
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EBSCO Publishing (firma)
18
United States. Occupational Safety and Health Administration
17
Airport Cooperative Research Program
16
National Council on Radiation Protection and Measurements
15
Information Resources Management Association,
12
United States. Department of Defense
11
Polachek, S. W.
9
United States. Federal Transit Administration
9
University of Mississippi
9
United States. Army. Corps of Engineers
8
American Water Works Association
7
Bullock, Jane A.
7
American Society of Civil Engineers
6
Banks, James A., 1941-
6
Bishop, John A.
6
Coppola, Damon P.
6
Haddow, George D.
6
Reese, Charles D.
6
Tatsiramos, Konstantinos
6
Transit Cooperative Research Program
6
Field, Alexander J.
5
Heller, Steven, 1950-
5
J.J. Keller & Associates
5
Kotler, Philip, 1931-
5
