Changes made by Regulation (EEC) No 3128/76 fixing, for the 1977 fishing year, withdrawal prices for the fishery products…
EU Regulation No 3128/1976
No changes made by Regulation (EEC) No 3128/76 fixing, for the 1977 fishing year, withdrawal prices for the fishery products… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.