✦ LIBER ✦
The baker automatic release for dropping the meteorograph from a registering balloon at a pre-determined height
✍ Scribed by L. H. G. DINES
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 608 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0035-9009
No coin nor oath required. For personal study only.