Columbia subject headings:
Emigration and immigration--Government policy--Congresses.
Women immigrants--Congresses.
Women--Economic conditions--Congresses.
Women--Social conditions--Congresses.
Harvard subject headings:
Emigration and immigration--Government policy--Congresses
Women immigrants--Congresses.
Women--Economic conditions--Congresses.
Women--Social conditions--Congresses.
Princeton subject headings:
Emigration and immigration--Government policy.
Women immigrants--Social conditions.