Author
United States. Congress. House. Committee on Natural Resources,
10
United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Public Lands, Forests, and Mining,
4
United States. Congress. Senate. Committee on Energy and Natural Resources,
3
United States. Congress. House. Committee on Natural Resources. Subcommittee on National Parks, Forests, and Public Lands (2007-2013),
1