TY - BOOK TI - A value chain approach to animal diseases risk management: technical foundations and practical framework for field application T2 - FAO. Producción y sanidad animal. Directrices SN - 9789251068618 U1 - 636.08 PY - 2011/// CY - Roma PB - FAO KW - Control de plagas KW - Ganado KW - Enfermedades KW - Plagas ER -