Die Potsdamer Observatorien : von A. Nippoldt
| Published in: | Potsdamer Jahresschau (1927)S. 71-75 : Ill. |
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| Main Author: | |
| Format: | Article |
| Language: | German |
| Published: |
1927
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| Subjects: | |
| Related Items: | In:
Potsdamer Jahresschau |
| Classmark: | C 186 |
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