Input-Output Commodity Codes (IOCC), 2009
- MPG212230 - Copper, nickel, lead and zinc ores and concentrates
- MPG212230 - Copper, nickel, lead and zinc ores and concentrates
- MPG212231 - Copper ores and concentrates
- MPG212232 - Nickel ores and concentrates
- MPG212233 - Lead and zinc ores and concentrates
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