Columbia subject headings:
Poland--History--Wars of 1918-1921--Campaigns.
Russo-Polish War, 1919-1920--Campaigns--Ukraine.
Ukraine--History, Military--20th century.
Harvard subject headings:
Poland--History--Wars of 1918-1921--Campaigns
Poland--History--Wars of 1918-1921--Regimental histories.
Poland. Wojsko Polskie--History.
Russo-Polish War, 1919-1920--Campaigns--Ukraine.
Princeton subject headings: