1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 2)
  4. 5: Chemicals and related products, n.e.s.
  5. 56: Fertilizers, manufactured
  6. 562: Fertilizers, manufactured
  7. 5623: Mineral or chemical fertilizers, potassic
  8. 56232: Potassium sulphate ; not more than 52% by wt.of k20

56232: Potassium sulphate ; not more than 52% by wt.of k20

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