United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks & ProQuest (Firm). (2005). Ice Age Floods National Geologic Trail; land adjacent to Walnut Canyon National Monument; amend the National Trails System Act; and including in the NPS certain sites in Williamson County, TN: Hearing before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, first session, on S. 206, S. 556, S. 588, S. 955, June 28, 2005. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks and ProQuest (Firm). Ice Age Floods National Geologic Trail; Land Adjacent to Walnut Canyon National Monument; Amend the National Trails System Act; and Including in the NPS Certain Sites in Williamson County, TN: Hearing Before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, First Session, on S. 206, S. 556, S. 588, S. 955, June 28, 2005. Washington: U.S. G.P.O., 2005.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks and ProQuest (Firm). Ice Age Floods National Geologic Trail; Land Adjacent to Walnut Canyon National Monument; Amend the National Trails System Act; and Including in the NPS Certain Sites in Williamson County, TN: Hearing Before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, First Session, on S. 206, S. 556, S. 588, S. 955, June 28, 2005. U.S. G.P.O., 2005.