穀物--貿易
type: Concept
modified: 1997-12-17T11:32:00
created: 1997-12-17
pref label: 穀物--貿易
  transcription: コクモツ--ボウエキ
  transcription: Kokumotsu--Boeki
source: 世界穀物貿易の展望と日本
in scheme: topicalTerms