000 00266nam a2200109Ia 4500
100 _aW.H.O/ T.R.S. No.799
942 _cBK
245 _aEvaluation of certain veterinary drug residues in food
260 _aW H O, Geneva
_c1990
082 _aR615.945 W.H
300 _a68
999 _c64091
_d64091