Scientific and practical aspects of the investigation of the structure and variations of the earth’s upper atmosphere / Presented by the Goverment of the USSR
Сохранено в:
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| 主要作者: | Istomin, V. G. |
| 出版: | [Б. м.] : [Б. и.] , [1968] |
| 實物描述: |
31 p.
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| 語言: | Английский |
| 叢編: |
United Nations Conference on the Exploration and Peaceful Uses of Outer Space
INT.12 |
ОФХ отдела книгохранения
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