✦ LIBER ✦
Powder feeder for crystals of large diameter grown by the verneuil technique
✍ Scribed by Dr. R. Falckenberg
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 386 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0232-1300
No coin nor oath required. For personal study only.