✦ LIBER ✦
An Image-Scanning Three-Beam Photoelectric Photometer for Astronomical Observations
✍ Scribed by Roberts, G. L.
- Book ID
- 115319057
- Publisher
- The Optical Society
- Year
- 1967
- Tongue
- English
- Weight
- 471 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1559-128X
No coin nor oath required. For personal study only.