Additions to the Big Cypress National Preserve; establishing the San Pedro Ripan National Conservation Area; designating the Horsepasture River as a component of the National Wild and Scenic Rivers System and amending FLPMA : hearing before the Subcommittee on Public Lands, Reserved Water, and Resource Conservation of the Committee on Energy and Natural Resources, United States Senate, Ninety-ninth Congress, second session, on S. 2029/H.R. 4090, S. 2442/H.R. 4811, S. 2707/H.R. 2826, and H.R. 2921, September 23, 1986.