Ash, M., & Ash, I. (1992). Handbook of plastic compounds, elastomers, and resins: An international guide by category, tradename, composition, and supplier. New York: VCH Publishers.
Παραπομπή Chicago StyleAsh, Michael, and Irene Ash. Handbook of Plastic Compounds, Elastomers, and Resins: An International Guide By Category, Tradename, Composition, and Supplier. New York: VCH Publishers, 1992.
Παραπομπή MLAAsh, Michael, and Irene Ash. Handbook of Plastic Compounds, Elastomers, and Resins: An International Guide By Category, Tradename, Composition, and Supplier. New York: VCH Publishers, 1992.
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