(1989). Plastics recycling as a future business opportunity: May 24-25, 1989, at the Mayflower Hotel, Washington, D.C. : proceedings, Technology Exchange Program :. Lancaster, Pa.: Technomic Publishing Company, Inc.
Παραπομπή Chicago StylePlastics Recycling As a Future Business Opportunity: May 24-25, 1989, At the Mayflower Hotel, Washington, D.C. : Proceedings, Technology Exchange Program :. Lancaster, Pa.: Technomic Publishing Company, Inc, 1989.
Παραπομπή MLAPlastics Recycling As a Future Business Opportunity: May 24-25, 1989, At the Mayflower Hotel, Washington, D.C. : Proceedings, Technology Exchange Program :. Lancaster, Pa.: Technomic Publishing Company, Inc, 1989.
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