Arctic region, its nature, tasks and goals of study

Breitfus, L.L.The Arctic region, its nature, the tasks and goals of the study: with drawings, cardias and the table of the most important stages of the conquest of the Arctic / comp.L.L.Breitfus;International.Odd on the study of the Arctic with the help ofship.Group of the USSR.- Leningrad: ed.Aeroarctic island, 1928. -60, [1] p., 1 l.kart.: Table., Il .. -Bibliogr.In the settling.Note..I. International Society for the Study of the Arctic with the help of an air ship.Group of the USSR. 1.Territory (collection).Electronic copy source: PBOriginal storage location: Ban RAS