Title: Baĭkalo-Amurskai︠a︡ magistralʹ na territorii Buri︠a︡tii
Subjects: Baĭkalo-Amurskai︠a︡ magistralʹ, Economic conditions, History, Natural areas, Natural monuments, Natural history
Places: Buri︠a︡tii︠a︡ (Russia)
Time periods: 20th century