✦ LIBER ✦
A 40-cm Welded-Segment Lightweight Aluminum Alloy Telescope Mirror
✍ Scribed by Forbes, Fred F.
- Book ID
- 115320864
- Publisher
- The Optical Society
- Year
- 1969
- Tongue
- English
- Weight
- 882 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1559-128X
No coin nor oath required. For personal study only.