✦ LIBER ✦
Beschreibung eines höchst einfachen Apparats um das Spectrum zu photographiren
✍ Scribed by Hermann W. Vogel
- Publisher
- John Wiley and Sons
- Year
- 1875
- Tongue
- English
- Weight
- 92 KB
- Volume
- 230
- Category
- Article
- ISSN
- 0003-3804
No coin nor oath required. For personal study only.