TY - BOOK ED - 5-8 abr. 1976 ED - ED - ED - OMS TI - Animal health: Programs and trends in the americas, 1976 -Proceedings of the IX Inter-American meeting at the ministerial level, on foot-and-mouth diseases and zoonoses control CY - Washington KW - Enfermedades de los Animales KW - Zoonosis ER -