✦ LIBER ✦
Lichtveränderungen des Sterns σ Ceti beobachtet zu Bonn im Herbst und Winter 1839
✍ Scribed by Professor Argelander Herrn
- Publisher
- John Wiley and Sons
- Year
- 1840
- Tongue
- English
- Weight
- 356 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0004-6337
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