000 00344nam a2200097Ia 4500
100 _aWorld Health Organization
245 _aToxicological Evaluation of Some Food Colours Enzymes Flavoru Enhancers Thickening Agents and Certain Other Food Additives W H O No 6
260 _bOrganization, Geneva
082 _aN75/B10011
300 _app 204; 24*16
999 _c43817
_d43817