✦ LIBER ✦
Theory and practical attainments in the design and use of radio-direction finding apparatus using closed coil antennas
✍ Scribed by A.S. Blatterman
- Publisher
- Elsevier Science
- Year
- 1920
- Tongue
- English
- Weight
- 63 KB
- Volume
- 190
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.