Author
Geological Survey (U.S.)
345
United States. Bureau of the Census. Data User Services Division
65
United States. Environmental Protection Agency
58
National Center for Health Statistics (U.S.)
44
National Center for Education Statistics
41
United States. Bureau of the Census
30
United States. National Aeronautics and Space Administration
24
Goddard Space Flight Center
22
U.S. Census Bureau
21
United States. National Highway Traffic Safety Administration
18
United States. Environmental Protection Agency. Office of Water
17
Rocky Mountain Research Station (Fort Collins, Colo.)
14
United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
14
United States. National Park Service
14
United States. Bureau of the Census. Administrative and Customer Services Division
13
Centers for Disease Control and Prevention (U.S.)
12
National Assessment of Oil and Gas Project (U.S.)
12
National Risk Management Research Laboratory (U.S.)
11
United States. Bureau of Land Management. Eastern States Office
11
United States. Federal Emergency Management Agency
11
Ambroziak, Russell A.
10
U.S. Fish and Wildlife Service
10
United States. Bureau of the Census. Geography Division
10
United States. Forest Service
10
Institute of Education Sciences (U.S.)
9
National Climatic Data Center (U.S.)
9
National Institute of Justice (U.S.)
9
United States. Department of Education
9
United States. Department of Health and Human Services
9
United States. Economics and Statistics Administration
9
United States. Environmental Protection Agency. Office of Research and Development
9
United States. National Oceanic and Atmospheric Administration
9
Cross, VeeAnn
8
Duval, Joseph S.
8
Nokleberg, Warren J.
8
Twichell, David C.
8
Coastal and Marine Geology Program (Geological Survey). Woods Hole Field Center
7
Environmental Monitoring for Public Access and Community Tracking Program (U.S.)
7
Environmental Systems Research Institute (Redlands, Calif.)
7
National Institute for Occupational Safety and Health
7
United States. Internal Revenue Service
7
Valentine, Page C.
7
Abston, C. C.
6
Butman, Bradford
6
Coastal and Marine Geology Program (Geological Survey)
6
Nolan, K. Michael 1949-
6
Paskevich, Valerie F.
6
USGS Science Center for Coastal and Marine Geology (Woods Hole, Mass.)
6
United States. Bureau of Economic Analysis. Regional Economic Measurement Division
6
United States. Bureau of Mines
6
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