Arweiniad i reoliadau cyffredinol hylendid bwyd = A guide to the general food hygiene regulations.
Great Britain.Welsh Office.
Cardiff : Welsh Office,
1995.
Teitl clawr = Cover title.
Ar waelod teitl clawr: 1995 diogelu bwyd = At base of cover title: 1995 food safety.
Welsh/English text inverted and bound back to back.
Food industry and trade
Food law and legislation
Food handling.