Machray, Robert, 1857-1946. Poland 1914-1931 / by Robert Machray. - London : George Allen & Unwin Ltd, 1932. - 447 p., [9] leaves of plates : ill., map (part fold.) ports. ; 22 cm. Bibliography (p. [425]-427) and index. Subjects--Topical Terms: World War, 1914-1918--Poland. Subjects--Geographic Terms: Poland--History--1918-1945.Poland--History--Austrian occupation, 1915-1918. Dewey Class. No.: 943.8