Beck, B. E. (1975). Infectious bovine rhinotracheitis encephalomyelitis in cattle and its differential diagnosis.
Citação norma ChicagoBeck, B E. Infectious Bovine Rhinotracheitis Encephalomyelitis in Cattle and Its Differential Diagnosis. 1975.
MLA CitationBeck, B E. Infectious Bovine Rhinotracheitis Encephalomyelitis in Cattle and Its Differential Diagnosis. 1975.
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