Numerical representation of monthly median critical frequencies of the regular E region (foE) /

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Bibliographic Details
Author / Creator:Leftin, Margo
Imprint:Washington, DC : U.S. Government Printing Office, 1976.
Description:v, 30 p. : ill. ; 27 cm.
Language:English
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/152440
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Other authors / contributors:United States. Department of Commerce. Office of Telecommunications
Notes:"OT report 76-88"
"May 1976."
"U.S. Department of Commerce. Office of Telecommunications."