Mean electron density variations of the quiet ionosphere
By: by J.W. Wright and L.A. Fine
Contributors: Boulder Laboratories (U.S.); United States. Department of Commerce. Office of Technical Services
Series: National Bureau of Standards technical note -- 40; NBS technical note -- 40.
Publisher: National Bureau of Standards, United States Department of Commerce, Office of Technical Services
Published: 1959
Place of publication: Washington, D.C
Language: eng
Subjects: Ionosphere
Notes: Title from titles screen (viewed Mar. 19, 2014).

"Boulder Laboratories"--Cover.

"P.B. 151399-1."

"P.B. 151399-2."

"P.B. 151399-3."

"P.B. 151399-4."

Includes bibliographical references.