Supplementary world maps of F2 critical frequencies and maximum usable frequency factors /
Donald H. Zacharisen.
Description
- Language(s)
-
English
- Published
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Washington, D. C. : U.S. Dept. of Commerce, National Bureau of Standards : 1960.
- Note
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"Prepared in response to Study program 60 and Recommendation 176 of the International Radio Consultative Committee (CCIR)."
- Physical Description
-
245 p. :
chiefly ill., maps ;
26x36 cm.
Viewability
Item Link |
Original Source |
Full view
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Technical Report Archive & Image Library
|
Full view
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University of Illinois at Urbana-Champaign
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