San Antonio Missions National Historic Park, Texas; Absaroka-Beartooth Wilderness, Montana; and Chattahoochee River National Recreation Area, Georgia : hearing before the Subcommittee on Parks and Recreation of the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session on S. 1156, a bill to authorize the establishment of the san Antonio Missions National Historical Park in the state of Texas, and for other purposes : S. 1671, a bill to designate the Absaroka-Beartooth Wilderness, Custer and Gallatin National Forests, in the state of Montana : S. 1791, a bill to authorize the establishment of the Chattahoochee River National Recreation Area in the state of Georgia, and for other purposes, September 23, 1977