77/331/EEC: Commission Decision of 22 April 1977 authorizing Denmark and the Netherlands to apply special health guarantees for the prevention of leukosis in the case of bovine animals imported for breeding or production (Only the Dutch and Danish texts are authentic).
Dzienniki UE
Dz.U.UE.L.1977.116.13
Akt nienormatywny Wersja od: 7 maja 1977 r.