000 00269nam a2200109Ia 4500
100 _aW.H.O.T.R.S. 789
942 _cBK
245 _aEvaluation of certain food additives and containmants
260 _aW.H.O., Geneva
_c1990
082 _aR641.47/WHO/TRS W.H
300 _a48
999 _c68369
_d68369