000 00698nam a22002177a 4500
999 _c148801
_d148800
005 20201120090336.0
008 201012b ||||| |||| 00| 0 eng d
041 _aEN
082 _223
_bWOR
_a363.192
110 _983692
_aWorld Health Organization
245 _aSpecifications for the identity and purity of food additives and their toxicological evaluation
260 _aGeneva:
_bWorld Health Organization;
_c1970
300 _aIrregular pagination
440 _9108953
_aWHO technical report series 445-449
500 _aIncludes reference.
509 _aNS
650 4 _97197
_aFood additives
650 0 _9109169
_aPlague
650 0 _9109170
_aDental health education
942 _cPR