%0 Online %I U.S. Government Printing Office %D 1981 %C Washington %G English %B U.S. Congressional documents (Buffalo, N.Y.) %T U.S. Arms Control and Disarmament Agency 1980 annual report : message from the President of the United States transmitting the 20th annual report of the U.S. Arms Control and Disarmament Agency, covering the calendar year 1980, pursuant to section 50 of the Arms Control and Disarmament Act, as amended (75 stat. 639, 89 stat. 760)