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Summary report on IQSY; geoalerts and adalerts arriving at and distributed by Kokubunji, from January 1965 to December 1965.

Summary report on IQSY; geoalerts and adalerts arriving at and distributed by Kokubunji, from January 1965 to December 1965.
Paper図書
National Committee for the International years of the Queit Sun, National Committee for the International Geophysical Coordination, Science Council of Japan1967.<621.384112-Jn69s>
National Diet Library
  • DDC621.384112

Tropospheric radiowave propagation beyond the horizon. Translated and edited by E. Sofaer with assistance from Dr. and Mrs. J.R. Wait. [1st English ed.] (International series of monographs in electromagnetic waves, v. 8)

Tropospheric radiowave propagation beyond the horizon. Translated and edited by E. Sofaer with assistance from Dr. and Mrs. J.R. Wait. [1st English ed.] (International series of monographs in electromagnetic waves, v. 8)
Paper図書
Pergamon Press[1966]<621.384112-C348t>
National Diet Library
  • DDC621.384112 621.38411

Electromagnetic wave propagation; international conference sponsored by the Postal and Telecommunications Group of the Brussels Universal Exhibition. Edited by M. Desirant [and] J. L. Michiels.

Electromagnetic wave propagation; international conference sponsored by the Postal and Telecommunications Group of the Brussels Universal Exhibition. Edited by M. Desirant [and] J. L. Michiels.
Paper図書
Academic Press1960.<621.384112-B912e>
National Diet Library
  • DDC621.384112 621.38411

Atlas of radio wave propagation curves for frequencies between 30 & 10,000 MC/S. Prepared by the Radio Research Laboratories, Ministry of Postal Services.

Atlas of radio wave propagation curves for frequencies between 30 & 10,000 MC/S. Prepared by the Radio Research Laboratories, Ministry of Postal Services.
Paper図書
[Dempa Kenkyūjo1957]<621.384112-Jy95a>
National Diet Library
  • DDC621.384112

Propagation of short radio waves [prepared under the supervision of the] Office of Scientific Research and Development, National Defense Research Committee. 1st ed. (Massachusetts Institute of Technology. Radiation Laboratory. Radiation laboratory series, 13)

Propagation of short radio waves [prepared under the supervision of the] Office of Scientific Research and Development, National Defense Research Committee. 1st ed. (Massachusetts Institute of Technology. Radiation Laboratory. Radiation laboratory series, 13)
Paper図書
McGraw-Hill1951.<621.384112-K41p>
National Diet Library
  • DDC621.384112 621.38411

Ionospheric radio propagation. (United States. National Bureau of Standards. Circular 462)

Ionospheric radio propagation. (United States. National Bureau of Standards. Circular 462)
Paper図書
U.S. Govt. print. off.1948.<621.384112-Un277i>
National Diet Library
  • DDC621.384112

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