Title: Materialy po ėtnosot͡sialʹnoĭ istorii obskikh i nizhnesosʹvinskikh mansi v XX--nachale XXI veka
Subjects: Social sciences, Ethnology, History (general) and history of Europe, History of Russia. Soviet Union. Former Soviet Republics, Local history and description, Regions of Russia. Periphery, Social history and conditions. Social problems. Social reform
Places: Russia (Federation), Sosva River Watershed (Ti︠u︡menskai︠a︡ oblastʹ), Ob River Watershed