- Publication venue
- Berliner Geographische Arbeiten, Humboldt Universitat
- Publication date
- 01/01/1996
- Field of study
- Publication venue
- Humboldt Universitat
- Publication date
- 01/01/1996
- Field of study
- Publication venue
- Humboldt Universitat
- Publication date
- 01/01/1996
- Field of study