1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 3)
  4. 7: Machinery and transport equipment
  5. 72: Specialised machinery
  6. 722: Tractors (excluding those of 71414 & 74415)
  7. 7223: Track-laying tractors

7223: Track-laying tractors

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