Não informado. (1947). Food Technology. Institute of Food Technologists.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Food Technology. Chicago, Ill: Institute of Food Technologists, 1947.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Food Technology. Institute of Food Technologists, 1947.
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