USA : die Erschließung eines Kontinentes
Hans Boesch
| Year of publication: |
1956
|
|---|---|
| Authors: | Boesch, Hans |
| Publisher: |
Bern : Kümmerly & Frey |
| Extent: | 272 S. : 8 Ill., 7 graph. Darst., 1 Kt. |
|---|---|
| Type of publication: | Book / Working Paper |
| Language: | German |
| Source: |