Portrait of Kristian Birkeland, Norwegian scientist and industrialist
label QS:Len,"Portrait of Kristian Birkeland, Norwegian scientist and industrialist"
label QS:Lfr,"Portrait de Kristian Birkeland, physicien et industriel norvégien"


Forfatter/Opretter:
Kredit:
Belongs to Hydro company, Oslo
størrelse:
2634 x 4091 Pixel (6338084 Bytes)
Licens:
Public domain

Yderligere oplysninger om licens til billedet kan findes her. Sidste ændring: Sun, 13 Apr 2025 07:26:28 GMT