Alaska Native Claims Settlement Act amendments; Petrified Forest National Park; and the Phillip Burton Wilderness [electronic resource] : 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, first session on S. 444, a bill to amend the Alaska Native Claims Settlement Act : S. 488, a bill to amend the act establishing the Petrified Forest National Park : H.R. 1185, a bill to amend the act establishing the Petrified Forest National Park : S. 543, a bill to designate the wilderness in the Point Reyes National Seashore in California as the Phillip Burton Wilderness : H.R. 1373, a bill to designate the wilderness in the Point Reyes National Seashore in California as the Phillip Burton Wilderness, April 29, 1985.