Columbia subject headings:
Harvard subject headings:
Baĭkalo-Amurskai͡a magistralʹ.
Russian Far East (Russia)--Economic conditions.
Siberia, Eastern (Russia)--Economic conditions.
Princeton subject headings:
Baĭkalo-Amurskai︠a︡ magistralʹ.
Russian Far East (Russia)--Economic conditions.
Siberia, Eastern (Russia)--Economic conditions.