Designation/reauthorization of national heritage areas : hearing before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, second session, on S. 574, S. 1387, S. 1721, S. 2037, S. 2645, June 22, 2006.
Coverage: Washington : U.S. G.P.O. : 2006.