✦ LIBER ✦
Der 72-zöllige Reflektor des Dominion Astrophysical Observatory, Victoria, Canada
✍ Scribed by Guthnick
- Book ID
- 105217524
- Publisher
- Springer
- Year
- 1919
- Tongue
- English
- Weight
- 191 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0028-1042
No coin nor oath required. For personal study only.