Roseman, A., & Pennsylvania State University. (1993). Good manufacturing practices: Personal hygiene and practices in food manufacturing. Pennsylvania Statue University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoseman, Arnold, और Pennsylvania State University. Good Manufacturing Practices: Personal Hygiene and Practices in Food Manufacturing. University Park, Pa: Pennsylvania Statue University, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRoseman, Arnold, और Pennsylvania State University. Good Manufacturing Practices: Personal Hygiene and Practices in Food Manufacturing. Pennsylvania Statue University, 1993.
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