✦ LIBER ✦
Photometrische Elemente der Veränderlichen u Herculis, δ Librae, λ Tauri, R Canis maj., U Sagittae und RS Vulpeculae
✍ Scribed by J. Hellerich
- Publisher
- John Wiley and Sons
- Year
- 1922
- Tongue
- English
- Weight
- 380 KB
- Volume
- 216
- Category
- Article
- ISSN
- 0004-6337
No coin nor oath required. For personal study only.