Columbia subject headings:
Harvard subject headings:
Baĭkalo-Amurskai︠a︡ magistralʹ--History.
Railroads--Russia (Federation)--Siberia--History.
Princeton subject headings:
Baĭkalo-Amurskai︠a︡ magistralʹ--History.
Railroads--Russia (Federation)--Siberia--History.