Columbia subject headings:
Constitutional amendments.
Constitutional law--United States.
Executive agreements.
Executive power.
International and municipal law--United States.
Treaty-making power--United States.
Treaty-making power.
United States--Foreign relations--Treaties.
Harvard subject headings:
Constitutional law--United States
Executive power--United States
International and municipal law--United States.
Treaty-making power--United States.
United States--Foreign relations--Treaties.
Princeton subject headings: