Columbia subject headings:
Block grants--United States.
Community development--Law and legislation--United States.
Economic assistance, Domestic--Law and legislation--United States.
Poor--Energy assistance--Law and legislation--United States.
Harvard subject headings:
Block grants--United States.
Community development--Law and legislation--United States.
Economic assistance, Domestic--Law and legislation--United States.
Poor--Energy assistance--Law and legislation--United States.
Princeton subject headings: