A study of the semiannual density variation in the upper atmosphere from 1958 to 1966 : based on satellite drag analysis /
| Main Author: | |
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Language Notes: | Abstract in English, French, and Russian. |
| Published: |
Cambridge, Mass. :
Smithsonian Institution Astrophysical Observatory,
[1968]
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| Series: | SAO special report ;
no. 265. |
| Subjects: |
| Item Description: | At head of title: Research in space science. "January 15, 1968." "712-18." |
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| Physical Description: | vii, 20 leaves : illustrations ; 28 cm. |
| Bibliography: | Includes bibliographical references. |