Scientific and technical cooperation in the earth sciences : memorandum of understanding between the United States of America and the Hungarian People's Republic, signed at Reston and Budapest, January 6 and 20, 1984 and extending agreement, signed at Reston and Budapest, March 17 and April 21, 1986.
Treaties, etc. 1984 January 6. Protocols, etc., 1986 March 17
Treaties and other international acts series ;
Treaties, etc. (Treaties and other international acts series) ;
Scientific and technical cooperation in the earth sciences : memorandum of understanding between the United States of America and the Hungarian People's Republic, signed at Reston and Budapest, January 6 and 20, 1984 and extending agreement, signed at Reston and Budapest, March 17 and April 21, 1986.