Title: Sot︠s︡ialʹno-demograficheskai︠a︡ struktura i problemy povyshenii︠a︡ rozhdaemosti v respublike Buri︠a︡tii
Subjects: Social conditions, Population, Social structure, History
Places: Buri︠a︡tii︠a︡ (Russia), Russia (Federation), Buri︠a︡tii︠a︡
Time periods: 20th century