John Barker (Q21505665)
Jump to navigation
Jump to search
biologist, born 1838
- J.Barker
Language | Label | Description | Also known as |
---|---|---|---|
English | John Barker |
biologist, born 1838 |
|
Statements
1838
3 references
John Barker
9 October 2017
Barker, John
9 October 2017
1907
3 references
John Barker
9 October 2017
Barker, John
9 October 2017