TY - BOOK ED - The joint FAO; WHO expert committee on food additives ( TI - Hormones in animal production: the joint FAO-WHO expert committe on food additives, Geneva, 23 March-1 April 1981 SN - 925101213X U1 - 636.082 PY - 1982/// CY - Roma PB - F.A.O. KW - Animales KW - MEJORAMIENTO DE LAS ESPECIES N1 - Tablas; Incluye bibliografía ER -