Columbia subject headings:
Eshkol, Levi, 1895-1969.
Jewish Agency for Israel. Agricultural Settlement Dept.--Biography.
Land settlement--Palestine.
Ruppin, Arthur, 1876-1943.
Zionists--Biography.
Harvard subject headings:
Eshkol, Levi, 1895-1969.
Labor Zionism--Israel.
Land settlement--Israel--Planning.
Ruppin, Arthur, 1876-1943.
Princeton subject headings:
Eshkol, Levi, 1895-1969.
Israel--Politics and government.
Ruppin, Arthur, 1876-1943.
Zionists--Biography.