Commission Regulation (EEC) No 3390/83 of 29 November 1983 amending for the seventh time Regulation (EEC) No 3035/79 laying down conditions for the entry of flue-cured Virginia type, light air-cured Burley type (including Burley hybrids), light air-cured Maryland type and fire-cured tobacco, falling within subheading 24.01 A of the Common Customs Tariff