Direktiv 77/93/EØF (EFT L 26 ar 31.1.1977) og artiklerne 30 og 171 i EØF-Traktaten.
Direcrive 77/93/EEC (OJ L 26, 31.1.1977) and Articles 30 and 171 of the EEC Treaty Import controls and reduction in the number of points of entry for grapefruit Italy