1. The Food Safety Act,1990
2. General Principles of Food Hygiene;Codex Alimentarius,1985
3. The HACCP Concept and Microbiological Hazard Categories;Bauman;Food Technol.,1974
4. Report of a WHO Consultation with the Participation of FAO (WHO/FNU/FOS/95.7);WHO,1995
5. Application of HACCP to Food Preparation Practices in Domestic Kitchens;Griffiths;Food Control,1994