✦ LIBER ✦
Bemerkungen zu dem Veränderlichen TT Cygni. 1900.0 19h37m7s +32°23′.1
✍ Scribed by M. Esch
- Publisher
- John Wiley and Sons
- Year
- 1909
- Tongue
- English
- Weight
- 338 KB
- Volume
- 181
- Category
- Article
- ISSN
- 0004-6337
No coin nor oath required. For personal study only.