Columbia subject headings:
Jews--Colonization--Palestine--History--20th century.
Politics and culture--Palestine.
Ruppin, Arthur, 1876-1943--Political and social views.
Ruppin, Arthur, 1876-1943.
Zionism--Palestine--History--20th century.
Zionists--Germany--Biography.
Zionists--Palestine--Biography.
Harvard subject headings:
Jews--Colonization--Palestine--History--20th century.
Politics and culture--Palestine.
Ruppin, Arthur, 1876-1943--Political and social views.
Ruppin, Arthur, 1876-1943.
Zionism--Palestine--History--20th century.
Zionists--Germany--Biography
Zionists--Palestine--Biography
Princeton subject headings:
Jews--Colonization--Palestine--History--20th century.
Politics and culture--Palestine.
Ruppin, Arthur, 1876-1943--Political and social views.
Ruppin, Arthur, 1876-1943.
Zionism--Palestine--History--20th century.
Zionists--Germany--Biography.
Zionists--Palestine--Biography.