Montana Natural Resources Protection and Utilization Act of 1987 : hearing before the Subcommittee on Forests, Family Farms and Energy of the Committee on Agriculture, House of Representatives, one hundredth Congress, first session on H.R. 2090, July 1, 1987.
United States.Congress.House.Committee on Agriculture.Subcommittee on Forests, Family Farms, and Energy.
Washington : U.S.G.P.O.,
1987.
Wilderness areas