Columbia subject headings:
International obligations.
Treaties.
Treaty-making power--United States.
United States. Congress. Senate--Powers and duties.
Harvard subject headings:
International obligations.
Treaties
Treaties.
Treaty-making power--United States.
United States. Congress. Senate--Powers and duties.
Princeton subject headings:
International obligations.
Treaties.
Treaty-making power--United States.
United States. Congress. Senate--Powers and duties.