Author
NetLibrary, Inc
314
United States. Congress. Senate. Committee on Environment and Public Works,
151
JSTOR (Organization)
98
Copeland, Claudia,
94
Bullfrog Films
78
McCarthy, James E. (Specialist in environmental policy),
71
National Water-Quality Assessment Program (U.S.)
61
United States. Environmental Protection Agency
58
Tiemann, Mary,
57
United States. Bureau of Land Management
56
Bearden, David M.,
50
United States. Congress. Senate. Committee on Energy and Natural Resources,
46
Esworthy, Robert,
40
Geological Survey (U.S.)
40
Luther, Linda G.,
40
Yacobucci, Brent D.,
40
United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources,
38
Lattanzio, Richard K.,
37
United States. Forest Service,
37
Parfomak, Paul W.,
34
SmartWay Transport Partnership Program (U.S.),
34
United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Safety,
34
Corn, M. Lynne 1946-
33
U.S. Fish and Wildlife Service
33
Ramseur, Jonathan L.,
31
Sheikh, Pervaze A.,
31
United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division,
30
United States. Forest Service
29
United States. Government Accountability Office,
27
Baldwin, Pamela,
26
Gelb, Bernard A.,
26
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment,
26
United States. Congress. House. Select Committee on Energy Independence and Global Warming,
26
United States. Bureau of Reclamation
25
Ridge, Justin,
24
Roden, Greg,
24
Vann, Adam,
24
United States. National Park Service
23
Tongass National Forest (Agency : U.S.),
22
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
22
Folger, Peter
20
Stern, Charles V.,
20
United States. Army. Corps of Engineers
20
United States. General Accounting Office,
19
United States. Congress. House. Committee on Natural Resources,
18
United States. Department of Energy
18
United States. Environmental Protection Agency. Transportation and Climate Division,
18
United States. Bureau of Land Management,
17
United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Oversight and Investigations,
17
United States. Environmental Protection Agency. Office of the Inspector General,
17
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