✦ LIBER ✦
Ordinary lamps good as neon lights for air beacons
✍ Scribed by Science Service,
- Book ID
- 126947671
- Publisher
- American Chemical Society
- Year
- 1929
- Tongue
- English
- Weight
- 619 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0021-9584
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