Karel, M. (2003). Physical principles of food preservation. New York: Marcel Dekkker.
शिकागो स्टाइल उद्धरणKarel, Marcus. Physical Principles of Food Preservation. New York: Marcel Dekkker, 2003.
एमएलए उद्धरणKarel, Marcus. Physical Principles of Food Preservation. New York: Marcel Dekkker, 2003.
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