Ionospheric data in Japan.
APA Citation
Japan. Chūō Denpa Kansokujō., Japan. Denpachō., Denki Tsūshin Kenkyūjo (Japan)., Yūseishō Denpa Kenkyūjo (Japan). Ionospheric data in Japan. Tokyo.
MLA Citation
Japan. Chūō Denpa Kansokujō, Japan. Denpachō, Denki Tsūshin Kenkyūjo (Japan), and Yūseishō Denpa Kenkyūjo (Japan). Ionospheric Data In Japan. Tokyo,
Warning: These citations may not always be complete (especially for serials).