World Health Organization Evaluation of certain veterinary drug residues in food firtieth report of the joint FAO/WHO expert committee on food additives - - Geneva WHO 1993 - 62p. 26cm. - WHO technical report series no;832 . Drug residues - -analysis ISBN: 92 4 120832 5 Subjects--Topical Terms: Drug residues - -analysis Dewey Class. No.: SERIALS / WHO