| Signature mark | NL 002/126 |
|---|---|
| Subject | Brief (1) |
| Author |
Walther, Johannes
|
| Recipient |
Köppen, Wladimir Peter
|
| Title | Walther, Johannes an Köppen, Wladimir Peter |
| Contains | Bemerkungen zur Klimaentwicklung |
| Places | Halle (Saale) |
| Duration | 21.06.1921 |
| Scope | 2 Bl. hs. |
| Subject area | Physik der Atmosphäre (Meteorologie) <340.04> |
| Rights notice | CC BY-SA 4.0 |