council decis march conclus agreement form exchang letter european econom commun republ tunisia import commun preserv fruit salad origin tunisia eec council european commun regard treati establish european econom commun articl thereof regard recommend commiss cooper agreement european econom commun republ tunisia sign april enter forc novemb agreement form exchang letter european econom commun republ tunisia import commun preserv fruit salad origin tunisia approv decid articl agreement form exchang letter european econom commun republ tunisia import commun preserv fruit salad origin tunisia approv behalf commun text agreement attach decis articl presid council author design person empow sign agreement purpos bind commun articl regul effect dai public offici journal european commun brussel march council presid solchaga catalan oj