Khetarpaul, N., & Punia, D. (2012). Food packaging. Daya Publishing House.
Dyfyniad Arddull ChicagoKhetarpaul, Neelam, and Darshan Punia. Food Packaging. New Delhi: Daya Publishing House, 2012.
Dyfyniad MLAKhetarpaul, Neelam, and Darshan Punia. Food Packaging. Daya Publishing House, 2012.
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