A single-band 0-20-Mc/s ionosphere recorder embodying some new techniques

✍ Scribed by Wadley, T.L.

• Book ID: 119744786
• Publisher: Institution of Electrical Engineers
• Year: 1949
• Weight: 890 KB
• Volume: 96
• Category: Article
• ISSN: 0369-8947
• DOI: 10.1049/pi-3.1949.0100