16/09/1981 | Doc. 4767 | Report Economic and trade relations between Council of Europe countries and North America (Canada and the United States of America) 11/05/1981 | Doc. 4713 | Committee Opinion Relations between Council of Europe countries and North America (economic and trade aspects) 15/01/1981 | Doc. 4658 | Report Environment policy in Europe 1979-80 16/01/1979 | Doc. 4267 | Report Environment policy in Europe in 1977 - 1978