Columbia subject headings:
Income distribution--United States--History.
Industrial policy--United States--History.
United States--Economic policy--1933-1945.
Wage-price policy--United States--History.
Harvard subject headings:
Income distribution--United States--History.
Industrial policy--United States--History
United States--Economic policy--1933-1945.
Wage-price policy--United States--History.
Princeton subject headings:
Income distribution--United States--History.
Industrial policy--United States--History.
United States--Economic policy--1933-1945.
Wage-price policy--United States--History.