TY - BOOK AU - Geering, William A. ED - FAO TI - Preparation of rift valley fever contingency plans T2 - Animal health manual SN - 9251048215 U1 - 636.08947 PY - 2002/// CY - Rome PB - FAO KW - Bunyaviridae KW - Ganado KW - Africa KW - Enfermedades ER -