Author
Geological Survey (U.S.)
4,972
National Renewable Energy Laboratory (U.S.)
1,559
United States. Environmental Protection Agency. Office of Water
921
United States. Government Accountability Office
913
United States. Department of State
862
U.S. Fish and Wildlife Service
794
United States. Congress. Joint Committee on Taxation
684
United States. Bureau of the Census
587
United States. Congressional Budget Office
570
United States. Environmental Protection Agency
532
Army War College (U.S.). Strategic Studies Institute
449
United States. Agency for Healthcare Research and Quality
364
United States. National Park Service
360
Centers for Disease Control and Prevention (U.S.)
346
United States. Internal Revenue Service
339
United States
327
United States. Agricultural Research Service
319
National Center for Education Statistics
295
United States. Forest Service
286
Smithsonian Institution
283
National Center for Health Statistics (U.S.)
264
Center for Drug Evaluation and Research (U.S.)
242
United States. Congress. House. Committee on Rules
241
National Institute of Standards and Technology (U.S.)
240
United States. Animal and Plant Health Inspection Service
229
United States. Department of Agriculture. Economic Research Service
222
United States. Federal Trade Commission. Office of Consumer and Business Education
219
Center for Biologics Evaluation and Research (U.S.)
215
United States. National Marine Fisheries Service
215
United States. Federal Bureau of Investigation
214
United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
212
United States. Federal Trade Commission
207
United States. Social Security Administration
198
United States. Federal Trade Commission. Division of Consumer and Business Education
188
United States. Bureau of Land Management
187
United States. National Oceanic and Atmospheric Administration
186
United States. Department of Homeland Security. Office of Inspector General
183
United States. General Accounting Office
174
United States. Environmental Protection Agency. Office of the Inspector General
168
United States. Department of Health and Human Services
163
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
161
United States. Congress. House. Committee on Natural Resources
158
United States. Environmental Protection Agency. Office of Transportation and Air Quality
153
National Risk Management Research Laboratory (U.S.)
152
National Water-Quality Assessment Program (U.S.)
148
United States. Agency for Toxic Substances and Disease Registry
147
National Institute of Justice (U.S.)
146
United States. Department of Veterans Affairs. Office of Inspector General
146
United States. Environmental Protection Agency. Office of Research and Development
146
United States. Department of Energy. Office of Energy Efficiency and Renewable Energy
142
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