Exploring Mars in the classroom.
| Autor: | Coombs, Cassandra |
|---|---|
| Zdroj: | Ad Astra. Sep/Oct97, Vol. 9 Issue 5, p58. 4p. 1 Color Photograph, 1 Black and White Photograph. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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| Autor: | Coombs, Cassandra |
|---|---|
| Zdroj: | Ad Astra. Sep/Oct97, Vol. 9 Issue 5, p58. 4p. 1 Color Photograph, 1 Black and White Photograph. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|