(Q59628036)
Statements
1734
6 references
11 December 2018
Carl Friedrich Koeppen
9 October 2017
Carl Friedrich Köppen
11 July 1798Gregorian
2 references
11 December 2018
Carl Friedrich Köppen
1 reference
Identifiers
1 reference
1 reference
1 reference
1 reference
Sitelinks
Wikipedia(1 entry)
- dewiki Carl Friedrich Köppen