✦ LIBER ✦
Utilization of observations of artificial satellites of the Earth for the purposes of Geodesy: Bulgarian National Committee of space research international scientific conference of section 6 intercosmos Albena (Varna), Bulgaria, 15–21 September 1980
- Book ID
- 116081330
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 54 KB
- Volume
- 1980
- Category
- Article
- ISSN
- 0045-8732
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