Author
Library of Congress. Congressional Research Service,
9,411
United States,
2,876
Geological Survey (U.S.)
2,860
Geological Survey (U.S.),
2,394
United States. Congress. House. Committee on Rules
2,341
Educational Resources Information Center (U.S.)
1,882
EBSCOhost
1,420
United States. Congress. House. Committee on the Judiciary
1,395
United States. Bureau of the Census
1,355
National Renewable Energy Laboratory (U.S.),
1,277
National Center for Health Statistics (U.S.),
1,250
National Center for Education Statistics
1,241
Oxford Scholarship Online
1,222
Films for the Humanities & Sciences (Firm)
1,146
Infobase
1,138
United States. Department of Health and Human Services. Office of Inspector General,
1,125
Infobase,
1,107
United States. Congress. House. Committee on Appropriations
1,076
United States. Congress. Senate. Committee on Foreign Relations
1,057
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
1,035
United States. Department of State
1,032
United States. Environmental Protection Agency. Office of Water
1,024
United States. Congress. House. Committee on Ways and Means
996
United States. Department of State,
986
United States. Congress. Joint Committee on Taxation
959
United States. Congress. Senate. Committee on the Judiciary
954
United States. President (1993-2001 : Clinton)
942
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
920
United States. Congress. Senate. Committee on Energy and Natural Resources
914
United States. Congress. House. Committee on Rules,
872
National Center for Health Statistics (U.S.)
868
United States. Congress. House. Committee on International Relations
865
United States. Government Accountability Office
861
United States. Office of Educational Research and Improvement
853
United States. Congress. Senate. Committee on Finance
837
United States. Internal Revenue Service
821
United States. Bureau of Labor Statistics,
791
United States. Department of Education
775
Clinton, Bill, 1946-
766
United States. Environmental Protection Agency
742
United States. Congress. House. Committee on Financial Services,
722
United States. Department of Agriculture. Economic Research Service
700
National Institute of Education (U.S.)
697
United States. Congressional Budget Office
683
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
681
United States
664
SpringerLink (Online service)
650
United States. Congress. House. Committee on Foreign Affairs
627
United States. President (2001-2009 : Bush)
622
United States. Administration on Aging
611
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