Columbia subject headings:
Harvard subject headings:
Maternal and infant welfare--Japan--History.
Sex discrimination in employment--Law and legislation--JapanxHistory.
Women labor union members--Japan--History.
Women--Employment--Law and legislation--Japan--History.
Princeton subject headings:
Maternal and infant welfare--Japan--History.
Sex discrimination in employment--Law and legislation--JapanxHistory.
Women labor union members--Japan--History.
Women--Employment--Law and legislation--Japan--History.