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 3710

Structure

Hierarchy

  • Section: D - Manufacturing
  • Divsion: 37 - Recycling
  • Group: 371 - Recycling of metal waste and scrap
  • Class: 3710 - Recycling of metal waste and scrap

Sub-class

  • 37100
    • Activities
      • Recycling of metal waste and scrap

Links