Council Regulation (EEC) No 1976/76 of 20 July 1976 approving the Agreement in the form of an exchange of letters amending Protocol 6 to the Agreement between the European Economic Community and the Republic of Iceland (c. 1976) xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"