Changes made by 78/693/EEC: Commission Decision of 28 July 1978 concerning animal health conditions and veterinary certification for imports of fresh meat from Argentina
EU Decision 1978/693
No changes made by 78/693/EEC: Commission Decision of 28 July 1978 concerning animal health conditions and veterinary certification for imports of fresh meat from Argentina are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.