Author
National Center for Education Statistics
242
Geological Survey (U.S.)
104
United States. Department of Agriculture. Economic Research Service
85
Educational Testing Service
56
O'Sullivan, Christine Y.
45
United States. Office of Educational Research and Improvement
44
United States. Bureau of the Census
36
United States. Bureau of Labor Statistics
33
United States. Bureau of Mines
31
National Climatic Data Center (U.S.)
30
National Science Foundation (U.S.)
28
United States. Bureau of the Census. Population Division
27
United States. Bureau of Mines. Branch of Data Collection and Coordination
24
Townshend, John B.
21
O'Connell, R. V.
19
United States. Branch of Industrial Minerals
19
National Climatic Center
18
Carroll, C. Dennis
17
United States. Administration on Aging
16
United States. Department of Education
16
University of Alaska Fairbanks. Geophysical Institute
16
Farris, Elizabeth
15
National Science Foundation (U.S.). Division of Science Resources Studies
15
Choy, Susan P.
11
Horn, Laura
11
United States. Agricultural Statistics Board
10
United States. Bureau of Justice Statistics
10
United States. Bureau of Mines. Branch of Metals
10
United States. Department of Energy
10
United States. Small Business Administration. Office of Advocacy
8
International Programs Center (U.S.)
7
United States. Soil Conservation Service
7
Varner, Carol Ann
7
Bobbitt, Sharon A.
6
Clery, Suzanne B.
6
Heaviside, Sheila
6
Lee, John B.
6
Lewis, Laurie
6
MPR Associates
6
McCormick, Alexander C.
6
Pacific Northwest Research Station (Portland, Or.)
6
Southeast Fisheries Science Center (U.S.)
6
U.S. Fish and Wildlife Service
6
United States. Bureau of Mines. Division of Industrial Minerals
6
United States. Bureau of Reclamation
6
United States. Environmental Protection Agency
6
Zaslow, David
6
Berkner, Lutz K.
5
Chen, Xianglei
5
Educational Resources Information Center (U.S.)
5
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