North American Product Classification System (NAPCS) Canada 2017 Version 2.0
157 - Waste and scrap of wood, wood by-products, paper and paperboard
This group comprises waste and scrap of wood, wood by-products, paper and paperboard.
15712 - Waste and scrap of paper and paperboard
This class comprises waste and scrap of paper and paperboard.
157121 - Waste and scrap of paper and paperboard
This subclass comprises waste and scrap of paper and paperboard.
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