Columbia subject headings:
Balfour Declaration--Congresses.
Palestine--Politics and government.
Zionism--Great Britain--History.
Harvard subject headings:
Balfour Declaration--Congresses.
Palestine--Politics and government--History--Congresses.
Zionism--Great Britain--History--Congresses.
Princeton subject headings:
Balfour Declaration--Congresses.
Palestine--Politics and government--History--Congresses.
Zionism--Great Britain--History--Congresses.