| 一般注記 |
Description based on: 1946 (published in 1954)
Prepared and publisher vary: The Radio Research Laboratories →The Central Radio Wave Observatory, The Radio Regulatory Commission(-vol. 4, no. 6) →The Radio Research Laboratories(vol. 4, no. 7-vol. 11, no. 3) →The Radio Research Laboratories, Ministry of Posts and Telecommunications(vol. 11, no. 4-vol. 39, no. 12) →Communications Research Laboratory, Ministry of Posts and Telecommunications(vol. 40, no. 1-)
Colophon title varies: 電波觀測報告(-vol. 6, no. 1) →電波傳播月報(vol. 6, no. 2-vol. 6, no. 3) →電波觀測報告(vol. 6, no. 4-vol. 7, no. 11) →電波観測報告(vol. 6, no. 12-vol. 13, no. 12)
Colophon title varies into back title: 電波観測報告 →電離層月報 |
