(Q5741462)
Statements
7 January 1843Gregorian
1 reference
12 October 1903Gregorian
1 reference
1 reference
Identifiers
Sitelinks
Wikipedia(3 entries)
- arzwiki ارارد فريديريكسين
- enwiki Erhard Frederiksen
- svwiki Erhard Frederiksen
Danish agronomist (1843–1903)