✦ LIBER ✦
Hints on proposed N. F. Formulæ**Presented to the Pittsburgh Branch.
✍ Scribed by Saalbach, Louis
- Publisher
- Elsevier
- Year
- 1912
- Weight
- 126 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0898-140X
No coin nor oath required. For personal study only.