✦ LIBER ✦
A direct reading instrument for measuring the logarithmic decrement and wave-length of electromagnetic waves
✍ Scribed by Frederick A. Kolster
- Publisher
- Elsevier Science
- Year
- 1914
- Tongue
- English
- Weight
- 95 KB
- Volume
- 178
- Category
- Article
- ISSN
- 0016-0032
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