Specifications for the identity and purity of food additives and their toxicological evaluation: some antibiotics twelfth report of the Joint F.A.O./W.H.O. Expert Committee on Food Additives, Geneva 1-8 July 1968
Joint FAO/WHO Expert Committee on Food Additives.
Geneva W.H.O London H.M.S.O
1969
bibl p48-49
Antiobiotics.
Food