Author
Geological Survey (U.S.)
107
United States. Office of the Federal Register
53
National Center for Education Statistics
44
United States. Office of Educational Research and Improvement
36
United States. Bureau of Mines
34
National Climatic Data Center (U.S.)
31
United States. Department of Energy
31
United States. Bureau of Labor Statistics
29
United States. Department of Agriculture. Economic Research Service
29
United States. Bureau of Mines. Branch of Data Collection and Coordination
28
United States. Soil Conservation Service
22
National Science Foundation (U.S.)
21
United States. Branch of Industrial Minerals
21
National Climatic Center
20
National Institute of Standards and Technology (U.S.)
20
United States. Congress. House. Committee on Foreign Affairs
20
United States. Congress. House. Committee on Ways and Means
18
United States
17
United States. Congress. House. Committee on International Relations
17
United States. Congress. Senate. Committee on Foreign Relations
17
United States. Department of Education
16
United States. President
16
United States. Congress. House. Committee on Armed Services
15
United States. Forest Service
15
National Science Foundation (U.S.). Division of Science Resources Studies
14
United States. Environmental Protection Agency
14
United States. National Park Service
13
Geological Survey (U.S.). Water Resources Division
11
United States. Department of State
11
United States. Environmental Protection Agency. Office of Research and Development
11
United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
11
United States. Social Security Administration
11
National Center for Health Statistics (U.S.)
10
National Renewable Energy Laboratory (U.S.)
10
United States. Bureau of Mines. Branch of Metals
10
United States. Congress. House
10
United States. Congress. House. Committee on Energy and Commerce
10
United States. Congress. House. Committee on the Judiciary
10
United States. Congress. Senate. Committee on Appropriations
10
United States. Department of Energy. Office of Civilian Radioactive Waste Management
10
United States. Office of Coal, Nuclear, Electric, and Alternate Fuels
10
United States. Office of Management and Budget
10
National Institute of Education (U.S.)
9
United States. Bureau of Land Management
9
United States. Congress. Senate
9
United States. Congress. Senate. Committee on Finance
9
United States. Internal Revenue Service
9
United States. Natural Resources Conservation Service
9
United States. Office of Educational Research and Improvement. Library Programs
9
United States. Agricultural Statistics Board
8
more ...