Author
United States. General Accounting Office
1,293 results
National Center for Education Statistics
87 results
United States. Department of Agriculture. Economic Research Service
70 results
United States. Federal Highway Administration
33 results
United States. Bureau of the Census. Population Division
25 results
United States. Environmental Protection Agency
25 results
National Institute of Standards and Technology (U.S.)
24 results
United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
21 results
Willemssen, Joel C.
21 results
United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
20 results
United States. Office of Educational Research and Improvement
18 results
Geological Survey (U.S.)
16 results
National Science Foundation (U.S.). Division of Science Resources Studies
16 results
Gebicke, Mark E.
14 results
Carroll, C. Dennis
13 results
National Defense University. Institute for National Strategic Studies
13 results
Stevens, L. Nye
13 results
United States. National Aeronautics and Space Administration
13 results
United States. Office of Aviation Medicine
13 results
Hinton, Henry L. (Henry Lee), 1947-
12 results
USAF Institute for National Security Studies
12 results
Forest Products Laboratory (U.S.)
11 results
United States. Department of Energy
11 results
United States. General Accounting Office. General Government Division
11 results
United States. Rural Business/Cooperative Service
11 results
Civil Aeromedical Institute
10 results
Dodaro, Gene L.
10 results
United States. Agricultural Statistics Board
10 results
United States. Foreign Agricultural Service
10 results
United States. General Accounting Office. National Security and International Affairs Division
10 results
United States. National Transportation Safety Board
10 results
Warren, David R., 1947-
10 results
Hecker, JayEtta Z.
9 results
National Science Foundation (U.S.)
9 results
Scanlon, William
9 results
United States. Department of Defense. Washington Headquarters Services. Directorate for Information Operations and Reports
9 results
United States. Environmental Protection Agency. Office of Water
9 results
United States. Environmental Protection Agency. Technology Innovation Office
9 results
United States. Office of Thrift Supervision
9 results
Construction Engineering Research Laboratories (U.S.)
8 results
Farris, Elizabeth
8 results
Horn, Laura
8 results
Rabkin, Norman J.
8 results
United States. Agency for Health Care Policy and Research
8 results
United States. Congress. House. Committee on Commerce
8 results
United States. Department of Defense
8 results
United States. Office of Coal, Nuclear, Electric, and Alternate Fuels
8 results
Nelson, Benjamin F.
7 results
Sandia National Laboratories
7 results
United States. Congress. Senate. Committee on Governmental Affairs
7 results
more…