John F. Gregory (Q1906115)
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American astronomer
Language | Label | Description | Also known as |
---|---|---|---|
English | John F. Gregory |
American astronomer |
Statements
14 November 2009
1 reference
Identifiers
Sitelinks
Wikipedia(3 entries)
- arwiki جون إف. غريغوري
- enwiki John F. Gregory
- nlwiki John F. Gregory