Obszar zagłębia Saary
- Persistent Link:
- http://geoportost.ios-regensburg.de/map/BV043216986
- Identifier:
- BV043216986
- Author(s):
- Wierzbicki, B.
- Publication Year:
- 1920
- Place(s):
- Deutschland, Frankreich, and Saargebiet
- Subject(s):
- Grenze
- Depicted Date(s):
- 1919/1919
- Map Type:
- Topografische Karte
- License:
- Public Domain
- Collection:
- GeoPortOst
- More details at
- http://geoportost.ios-regensburg.de/map/BV043216986