Changes made by EEC: Regulation No 129 of the Council on the value of the unit of account and the exchange rates to be applied for the purposes of the common agricultural policy
EU Regulation No 129/1962
No changes made by EEC: Regulation No 129 of the Council on the value of the unit of account and the exchange rates to be applied for the purposes of the common agricultural policy are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.