✦ LIBER ✦
Konferenz zur Beratung gemeinsamer Maßnahmen in betreff der Ephemeriden=Sammlungen
✍ Scribed by Fritz Cohn
- Publisher
- John Wiley and Sons
- Year
- 1911
- Tongue
- English
- Weight
- 258 KB
- Volume
- 189
- Category
- Article
- ISSN
- 0004-6337
No coin nor oath required. For personal study only.