慶應義塾大学 商学部・商学研究科

新保一成 研究室

開発と環境の経済分析...

NIC 1998 - code 27

Structure

Hierarchy

  • Section: D - Manufacturing
  • Divsion: 27 - Manufacture of basic metals

Group

  • 271 - Manufacture of basic iron & steel
  • 272 - Manufacture of basic precious and non-ferrous metals
  • 273 - Casting of metals

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