National forest and miscellaneous national park bills : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fourth Congress, first session, on S. 309 to reform the concession policies of the National Park Service, and for other purposes, S. 907 to amend the National Forest Ski Area Permit Act of 1986 to clarify the authorities and duties of the Secretary of Agriculture in issuing ski area permits on national forest system lands and to withdraw lands within ski area permit boundaries from the operation of the mining and mineral leasing laws, S. 964 to amend the Land and Water Conservation Fund Act of 1965 with respect to fees for admission into units of the national park system, and for other purposes, S. 1144 to reform and enhance the management of the national park system, and for other purposes, September 15, 1995.