✦ LIBER ✦
New patented easy-clean Penning gauge head
✍ Scribed by Sadler Electronic Controls
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 258 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0042-207X
No coin nor oath required. For personal study only.