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Ionospheric Radio Wave Propagation Charts Diagrams Etc
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Supplementary world maps of F2 critical frequencies and maximum usable frequency factors


Zacharisen, D. H. (Donald H.), author.
Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1960. 1960

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 Axe Federal Documents Online  C 13.46:2-2    ---  Available
2
E-Book/E-Doc
 

World maps of F2 critical frequencies and maximum usable frequency factors


Zacharisen, D. H. (Donald H.), author.
Washington, D.C. : National Bureau of Standards, United States Department of Commerce, Office of Technical Services, 1959. 1959

Rating:

Copies

Location Call No. OPAC Message Status
 Axe Federal Documents Online  C 13.46:2    ---  Available
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