Helmholz, Friedrich 1821-1890
Friedrich Helmholz
VIAF ID: 303782269 ( Personal )
Permalink: http://viaf.org/viaf/303782269
Preferred Forms
- 100 0 _ ‡a Friedrich Helmholz
- 100 0 _ ‡a Friedrich Helmholz
- 100 1 _ ‡a Helmholz, Friedrich ‡d 1821-1890