Miscellaneous private relief, fee exemption, land conveyances, boundary adjustment, and amendments to the Volunteers in the Parks Act of 1979 : hearing before the Subcommittee on Public Lands and Reserved Water of the Committee on Energy and Natural Resources, United States Senate, Ninety-eighth Congress, first session, on S. 482 ... S. 508 ... S. 598 ... S. 600 ... S. 620 ... S. 807 ... S. 864 ... and S. 1160 ... June 27, 1983. (U.S. G.P.O., 1983)