Changes made by Council Regulation (EEC) No 551/83 of 8 March 1983 imposing a definitive anti-dumping duty on kraftliner paper and board originating in the United States of America and accepting undertakings given in connection with the review of the anti-dumping proceeding on kraftliner paper and board originating in Austria, Canada, Finland, Portugal, the Soviet Union and Sweden: Council Regulation (EEC) No 2133/78 of 8 September 1978 imposing a definitive anti-dumping duty on kraft liner paper and board originating in the United States of America