Kommissionens forordning (EØF) nr. 49/81 af 1. januar 1981 om metoderne for det administrative samarbejde, der i overgangsperioden skal sikre de frie varebevægelser mellem Grækenland og de andre medlemsstater
Commission Regulation (EEC) No 49/81 of 1 January 1981 on methods of administrative cooperation to safeguard during the transitional period the free movement of goods between Greece and the other Member States