✦ LIBER ✦
A new type optical fiber T.V. adaptor-link between telescope and spectrography
✍ Scribed by Shun-De Wang; Shi-Yang Jiang; Li Men
- Publisher
- Springer Netherlands
- Year
- 1986
- Tongue
- English
- Weight
- 684 KB
- Volume
- 121
- Category
- Article
- ISSN
- 0004-640X
No coin nor oath required. For personal study only.