Otkrytie russkimi severno-zapadnoĭ Ameriki
By: L.S. Berg
Publisher: Vses. ob-vo po rasprostranenii︠u︡ polit. i nauch. znaniĭ, Leningradskoe otd-nie
Published: 1950
Place of publication: Leningrad
Language: rus
Number of pages: 18
Subjects: Discovery and exploration