Miscellaneous national parks bills : hearing before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Seventh Congress, second session, on S. 139, S. 1609, S. 1925, S. 2196, S. 2388, S. 2519, S. 2576, H.R. 1814, H.R. 3928, June 20, 2002.

United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks.

Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. Congressional Sales Office 2003

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