Pérez, E. (1994). Epidemiological aspects of morbidity, mortability and growth of calves in Costa Rica. Heredia, C.R.: E. Pérez.
Citación estilo ChicagoPérez, Enrique. Epidemiological Aspects of Morbidity, Mortability and Growth of Calves in Costa Rica. Heredia, C.R.: E. Pérez, 1994.
Cita MLAPérez, Enrique. Epidemiological Aspects of Morbidity, Mortability and Growth of Calves in Costa Rica. Heredia, C.R.: E. Pérez, 1994.
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