Mean electron density variations of the quiet ionosphere /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington, D.C. :
National Bureau of Standards, United States Department of Commerce, Office of Technical Services,
[1959-]
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| Series: | NBS technical note ;
40. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo46460 |
| Item Description: | 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." |
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| Physical Description: | 1 online resource : illustrations. |
| Bibliography: | Includes bibliographical references. |