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Dyfyniad Arddull ChicagoSiegert, Lars. Sustainable Development Approaches in the Food and Beverage Industry: A Comparison Between Nestl©♭ SA and Kraft Foods Inc. Hamburg, Germany: Anchor Academic Publishing, 2011.
Dyfyniad MLASiegert, Lars. Sustainable Development Approaches in the Food and Beverage Industry: A Comparison Between Nestl©♭ SA and Kraft Foods Inc. Anchor Academic Publishing, 2011.
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