Columbia subject headings:
Harvard subject headings:
United States--Economic conditions--1971-1981--Congresses.
United States--Economic conditions--1971-1981.
United States--Economic policy--1971-1981.
United States--Economic policy--1981-1993--Congresses.
Princeton subject headings:
Industrial productivity--United States--Congresses.
United States--Economic policy--1971---Congresses.