Implementation of Helsinki Accord, December 1, 1979-May 31, 1980 eighth semiannual report by the President to the Commission on Security and Cooperation in Europe on the Implementation of the Helsinki Final Act, December 1, 1979-May 31, 1980
United StatesCommission on Security and Cooperation in Europe.
United States.Bureau of Public Affairs.
Washington U.S. Department of State, Bureau of Public Affairs
1980
European cooperation.