1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 2)
  4. 6: Manufactured goods classified chiefly by material
  5. 68: Non-ferrous metals
  6. 689: Miscell.non-ferrous base metals employ.in metallgy
  7. 6891: Tungsten, molybdenum, tantalum & magnesium, unwrought
  8. 68911: Tungsten, unwrought; tungsten waste and scrap

68911: Tungsten, unwrought; tungsten waste and scrap

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