✦ LIBER ✦
Specula Vaticana. Atlas Stellarum Variabilium. Series IX. Bearbeitet von J. Stein S. J. Specola Vaticana 1941
- Publisher
- John Wiley and Sons
- Year
- 1941
- Tongue
- English
- Weight
- 107 KB
- Volume
- 272
- Category
- Article
- ISSN
- 0004-6337
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