✦ LIBER ✦
The decrease in ultra-violet and total radiation with usage of quartz mercury vapor lamps
✍ Scribed by W.W. Coblentz; M.B. Long; H. Kahler
- Publisher
- Elsevier Science
- Year
- 1919
- Tongue
- English
- Weight
- 94 KB
- Volume
- 187
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.