Columbia subject headings:
United States--Economic policy--1933-1945--Congresses.
United States--Economic policy--1971-1981--Congresses.
Harvard subject headings:
United States--Economic policy--1933-1945--Congresses.
United States--Economic policy--1971-1981--Congresses.
Princeton subject headings:
United States--Economic policy--1933-1945--Congresses.
United States--Economic policy--1971---Congresses.