Author
United States,
2,735
United States. Congress. House. Committee on Rules
1,883
Educational Resources Information Center (U.S.)
1,870
Geological Survey (U.S.)
1,762
United States. Congress. House. Committee on the Judiciary
1,305
EBSCOhost
1,287
National Renewable Energy Laboratory (U.S.),
1,228
National Center for Health Statistics (U.S.),
1,222
Oxford Scholarship Online
1,211
United States. Bureau of the Census
1,177
United States. Department of Health and Human Services. Office of Inspector General,
1,100
National Center for Education Statistics
1,071
United States. Environmental Protection Agency. Office of Water
997
United States. Congress. Senate. Committee on Foreign Relations
993
United States. Department of State
975
Geological Survey (U.S.),
974
United States. Congress. House. Committee on Ways and Means
959
United States. Department of State,
959
United States. Congress. House. Committee on Appropriations
948
United States. Congress. Joint Committee on Taxation
946
United States. Congress. Senate. Committee on the Judiciary
883
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
872
United States. President (1993-2001 : Clinton)
872
United States. Congress. House. Committee on International Relations
839
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
805
United States. Office of Educational Research and Improvement
769
National Center for Health Statistics (U.S.)
733
United States. Congress. Senate. Committee on Finance
719
United States. Government Accountability Office
716
United States. Congress. House. Committee on Financial Services,
705
United States. Congress. Senate. Committee on Energy and Natural Resources
697
Clinton, Bill, 1946-
695
United States. Department of Education
686
National Institute of Education (U.S.)
684
United States. Congressional Budget Office
647
United States. Department of Agriculture. Economic Research Service
641
SpringerLink (Online service)
616
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
604
United States. Congress. House. Committee on Foreign Affairs
600
United States. Administration on Aging
599
United States. President (2001-2009 : Bush)
593
United States. Environmental Protection Agency
591
United States. Congress. House. Committee on Energy and Commerce,
577
United States. Bureau of Labor Statistics,
574
National Institute of Justice (U.S.)
564
United States. Congress. House. Committee on the Judiciary,
554
United States. Congress. House. Committee on Energy and Commerce
549
United States
541
United States. Congress. House. Committee on Homeland Security,
537
United States. Congress. House. Committee on Natural Resources,
533
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