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...

ASICC - code 52

Structure

Hierarchy

  • Section: 5 - Wood, cork, thermocol & paper and articles thereof
  • Divsion: 52 - Cork,thermocols and articles thereof

Sub-division

  • 521 - Cork and articles thereof
  • 522 - Thermocol and products thereof