Discoverer 20 (Q5281803)
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Reconnaissance satellite
Language | Label | Description | Also known as |
---|---|---|---|
English | Discoverer 20 |
Reconnaissance satellite |
Statements
17 February 1961
1 reference
Identifiers
Sitelinks
Wikipedia(3 entries)
- elwiki Discoverer 20
- enwiki Discoverer 20
- plwiki Discoverer 20