Author
National Research Council (U.S.). Transportation Research Board
33 results
United States. Environmental Protection Agency
16 results
National Science Foundation (U.S.)
15 results
Southern Conference on Gerontology University of Florida
15 results
ASCE National Convention
14 results
International Foundation of Employee Benefit Plans
14 results
Rand Corporation
14 results
United States. Federal Highway Administration
14 results
United States. Urban Mass Transportation Administration
14 results
Conference Board
12 results
National Bureau of Economic Research
12 results
American Association for Social Security
11 results
Iowa State University. Engineering Extension Service
10 results
Iowa State University. Industrial Engineering Department
10 results
National Conference on Social Security New York
10 results
Center for Migration Studies (U.S.)
8 results
Hazardous Materials Control Research Institute
8 results
National Association of Social Workers
8 results
Tomasi, Lydio F.
8 results
American Assembly
7 results
Ford, James, 1884-1944
7 results
Ginzberg, Eli, 1911-2002
7 results
Gries, John M. (John Matthew), 1877-
7 results
Iowa State Regulatory Conference on Public Utility Valuation and the Rate Making Process
7 results
Lincoln Institute of Land Policy
7 results
New York University. Institute on Federal Taxation
7 results
President's Conference on Home Building and Home Ownership Washington, D.C.
7 results
Southwestern Legal Foundation
7 results
Conference on Antitrust Issues in Today's Economy New York
6 results
Cowles, Harold A.
6 results
Government Institutes
6 results
National Industrial Conference Board
6 results
Osterbind, Carter C.
6 results
American Institute of Aeronautics and Astronautics
5 results
American Production and Inventory Control Society
5 results
American Water Resources Association
5 results
Energy-Sources Technology Conference and Exhibition
5 results
McClelland, Nina I.
5 results
National Academy of Sciences (U.S.)
5 results
National Conference on Management of Uncontrolled Hazardous Waste Sites Washington, D.C.
5 results
National Farm Institute Des Moines
5 results
National Legal Conference on Immigration and Refugee Policy Washington, D.C.
5 results
National Research Council (U.S.). Highway Research Board
5 results
National Sanitation Foundation (U.S.)
5 results
Practising Law Institute
5 results
United States
5 results
White House Conference on Child Health and Protection
5 results
American Meteorological Society
4 results
American Nuclear Society
4 results
American Society of Civil Engineers
4 results
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