✦ LIBER ✦
Zwei Beobachtungen mittels Selenzellen bei der totalen Sonnenfinsternis am 30. August 1905
✍ Scribed by Th. Wulf
- Publisher
- John Wiley and Sons
- Year
- 1905
- Tongue
- English
- Weight
- 610 KB
- Volume
- 170
- Category
- Article
- ISSN
- 0004-6337
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