United States - Canadian relations and acid rain hearing before the Subcommittees on Human Rights and International Organizations and on Inter-American Affairs of the Committee on Foreign Affairs, House of Representatives, May 20, 1981
United States.Congress.House.Committee on Foreign Affairs.Subcommittee on Human Rights and International Organizations.
United States.Congress.House.Committee on Foreign Affairs.Subcommittee on Inter-American Affairs.
Washington U.S.G.P.O.
1981
Acid rain.