1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 3)
  4. 5: Chemicals and related products, n.e.s.
  5. 58: Plastics in non-primary forms
  6. 581: Tubes, pipes and hoses of plastics
  7. 5811: Artificial guts of hardened protein, cellul. mater.

5811: Artificial guts of hardened protein, cellul. mater.

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