Columbia subject headings:
Galicia, Eastern (Ukraine)--History--20th century.
Russia--Relations--Ukraine.
Ukraine--Relations--Russia.
Harvard subject headings:
Galicia, Eastern (Ukraine)--History--20th century.
Galicia, Eastern (Ukraine)--Relations--Russia.
Russia--Relations--Ukraine--Galicia, Eastern.
World War, 1914-1918--Ukraine--Galicia, Eastern.
Princeton subject headings:
Galicia, Eastern (Ukraine)--History--20th century.
Galicia, Eastern (Ukraine)--Relations--Russia.
Russia--Relations--Ukraine--Galicia, Eastern.
World War, 1914-1918--Ukraine--Galicia, Eastern.