Author
NetLibrary, Inc
828
United States. Government Accountability Office,
375
JSTOR (Organization)
370
United States. General Accounting Office,
312
United States. National Park Service
302
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
238
United States. Congress. Senate. Committee on Foreign Relations,
170
United States. Congress. Senate. Committee on Energy and Natural Resources,
167
Smith, Marcia S.,
165
United States. Forest Service,
158
United States. Congress. House. Committee on Armed Services,
152
Nichol, James P.,
151
Horn, Diane P.,
148
United States. Congress. House. Committee on Natural Resources,
148
United States. National Park Service,
131
Katzman, Kenneth,
125
United States. Congress. House. Committee on Foreign Affairs,
122
United States. Congress. House. Committee on Homeland Security,
121
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
121
United States. Congress. Senate. Select Committee on Intelligence,
108
United States. Congress. Senate. Committee on Energy and Natural Resources
106
United States. Congress. Senate. Committee on Banking, Housing, and Urban Affairs,
105
Blanchfield, Luisa,
104
United States. Congress. Senate. Committee on Armed Services,
101
United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks,
97
Reese, Shawn,
89
Hardy Vincent, Carol,
88
Morgan, Daniel
87
United States. Congress. Senate. Committee on the Judiciary,
86
Zanotti, Jim,
86
Browne, Marjorie Ann,
83
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science, Technology, and Space,
76
Jackson, James K., 1949-
74
Comay, Laura B.,
72
United States. Congress. House. Committee on Resources
71
United States. Congress. Senate. Committee on Appropriations. Subcommittee on Commerce, Justice, Science, and Related Agencies,
69
Thornberry, Trista L.,
66
United Nations
66
United States. Supreme Court
66
United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation,
65
Painter, William L. (Specialist in homeland security and appropriations),
64
United States. Congress. House. Committee on Armed Services. Strategic Forces Subcommittee,
63
National Industrial Security Program (U.S.). Policy Advisory Committee,
61
United States. Congressional Budget Office,
61
Woolf, Amy F.,
61
United States. Congress. Senate. Committee on Indian Affairs (1993- ),
60
Best, Richard A.,
59
Project Muse
57
United States,
57
United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of Homeland Security,
57
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