Miles, R. . D. (2001). Infectious bursal disease (Gumboro) in commercial broilers. MARID Agribusiness Digest.
Chicago Style aipamenaMiles, Richard D. "Infectious Bursal Disease (Gumboro) in Commercial Broilers." MARID Agribusiness Digest 2001.
MLA aipamenaMiles, Richard D. "Infectious Bursal Disease (Gumboro) in Commercial Broilers." MARID Agribusiness Digest, 2001.
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