1. Natural and Artificial Flavouring Substances. Partial Agreement in the Social and Public Health Field;Council of Europe,1972
2. Survey of flavoring ingredient usage levels. No. 3095;Flavoring Extract Manufacturers' Association;Fd Technol., Champaign,1965
3. Food Chemicals Codex,1972
4. Food flavourings and compounds of related structure, I. Acute oral toxicity;Jenner;Fd Cosmet. Toxicol.,1964