Transforming solar system exploration: The origins of the Discovery Program, 1989–1993
| Autor: | Neufeld, Michael J. |
|---|---|
| Zdroj: | In Space Policy February 2014 30(1):5-12 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Neufeld, Michael J. |
|---|---|
| Zdroj: | In Space Policy February 2014 30(1):5-12 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect