15/01/1990 | Doc. 6164 | Committee Opinion 34th and 35th annual reports of the European Conference of Ministers of Transport (ECMT) 12/01/1990 | Doc. 6162 | Committee Opinion Economic consequences of set-aside programmes in agriculture 15/12/1988 | Doc. 5983 | Report Necessary reform of European agricultural policies 01/07/1987 | Doc. 5748 | Report Protecting forests 28/01/1986 | Doc. 5520 | Committee Opinion 30th and 31st annual reports of the European Conference of Ministers of Transport (ECMT)