615.954
W927E
               Evaluation of certain veterinary drug residues in food fiftieth report of the joint FAO/WHO expert committee on food additives - Geneva : WHO, 1999.
               vii, 95p. - WHO technical report series; 888 .
                ISBN: 92-4-120888-0

139809
                Subjects: Veterinary drugs; Veterinary drug residues; Food contamination.