Não informado. (1953). Poultry processing and marketing. Institute of American Poultry Industries.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Poultry Processing and Marketing. Mount Morris, Ill: Institute of American Poultry Industries, 1953.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Poultry Processing and Marketing. Institute of American Poultry Industries, 1953.
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