Gjennem isbaksen : atten år med Roald Amundsen /
Hanssen, Helmer.
Hanssen, Helmer.Voyages of a modern Viking.
Oslo H. Aschehoug
1942
Issued also in English under title: Voyages of a modern Viking (London, 1936)
Amundsen, Roald, 1872-1928.