1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 3)
  4. 6: Manufactured goods
  5. 68: Non-ferrous metals
  6. 682: Copper
  7. 6821: Copper, refined or not; anodes; copper all. unwrought
  8. 68212: Refined copper

68212: Refined copper

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