Mortimore, S., & Wallace, C. (2001). The HACCP training resource pack: Trainer's manual. Gaithersburg, MD: Aspen Publishers.
Παραπομπή Chicago StyleMortimore, Sara, and Carol Wallace. The HACCP Training Resource Pack: Trainer's Manual. Gaithersburg, MD: Aspen Publishers, 2001.
Παραπομπή MLAMortimore, Sara, and Carol Wallace. The HACCP Training Resource Pack: Trainer's Manual. Gaithersburg, MD: Aspen Publishers, 2001.
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