Schaefer, Ingo
primary topic: Ingo Schaefer
type: Concept
modified: 1997-03-31T15:17:00
created: 1997-03-31
pref label: Schaefer, Ingo
alt label: シェーファー, インゴ
source: 地形小論
source: NUC
in scheme: personalNames

Ingo Schaefer
type: Person