Columbia subject headings:
Government publications--United States--Bibliography.
Industrial policy--United States--Bibliography.
United States. National Industrial Recovery Act of 1933--Bibliography.
Harvard subject headings:
Government publications--United States--Bibliography.
Industrial policy--United States--Bibliography.
United States. National Industrial Recovery Act of 1933--Bibliography.
Princeton subject headings:
Government publications--United States--Bibliography.
Industrial policy--United States--Bibliography.
United States. National Industrial Recovery Act (1933)--Bibliography.