European Commission 1 May 1973, Regulation (EEC) No 1137/73 of the Commission of 30 April 1973 fixing the import levies on milk and milk products

No L 115 /50 Official Journal of the European Communities 1 . 5 . 73 REGULATION (EEC) No 1137/73 OF THE COMMISSION of 30 April 1973 fixing the import levies on milk and milk products which are floating or whose central rate differs from the official parity, on the effective rate or the central rate of these currencies and, in the case of the US dollar, on the change in parity announced on 13