Council Regulation (EEC) No 878/77 of 26 April 1977 on the exchange rates to be applied in agriculture
Modified by
Council Regulation (EEC) No 976/78 of 12 May 1978 amending Regulation (EEC) No 878/77 as regards the exchange rates to be applied in agriculture for various currencies and concerning the effects of the fixing of new representative rates on existing rights and obligations