Columbia subject headings:
Business.
Casebooks (Law)
Constitutional law--United States--Cases.
Industrial policy--United States--Cases.
Interstate commerce--Cases.
Trusts, Industrial--United States--Cases.
Harvard subject headings:
Constitutional law--United States--Cases
Industrial policy--United States
Interstate commerce--Cases.
Trusts, Industrial--United States--Cases.
Princeton subject headings:
Constitutional law--United States--Cases.
Industrial policy--United States.
Interstate commerce--Cases.
Trusts, Industrial--United States--Cases.