Heinrich Hertz
source
journal volume number month
8
year of publication
pages
lk. 93 : portr
subject term
notes
Allkiri : F.M.F
Hertz, Heinrich Rudolf, 1857-1894, temast
F.M.F
language
eesti
Heinrich Hertz // Raadio (1927) 8, lk. 93 : portr.