Columbia subject headings:
Sexual division of labor--United States--Congresses.
Women--Employment--United States--Congresses.
Women--United States--Economic conditions--Congresses.
Harvard subject headings:
Sexual division of labor--United States--Congresses.
Women--Employment--United States--Congresses.
Women--United States--Economic conditions--Congresses.
Princeton subject headings:
Sexual division of labor--United States--Congresses.
Women--Employment--United States--Congresses.
Women--United States--Economic conditions--Congresses.