✦ LIBER ✦
Bestimmung geringer, besonders nebelförmiger Verunreinigungen in Luft
✍ Scribed by A. Sieverts
- Publisher
- John Wiley and Sons
- Year
- 1922
- Tongue
- English
- Weight
- 397 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.