Columbia subject headings:
Harvard subject headings:
Manchuria (China)--Description and travel.
Sakhalin (Sakhalinskai︠a︡ oblastʹ, Russia)--Description and travel.
Princeton subject headings:
Manchuria (China)--Description and travel.
Sakhalin (Sakhalinskai︠a︡ oblastʹ, Russia)--Description and travel.