✦ LIBER ✦
Aufforderung zur Messung von Positionswinkeln der großen Achse des Saturnringes
✍ Scribed by B. Peter
- Publisher
- John Wiley and Sons
- Year
- 1906
- Tongue
- English
- Weight
- 177 KB
- Volume
- 172
- Category
- Article
- ISSN
- 0004-6337
No coin nor oath required. For personal study only.