Columbia subject headings:
Emergency management--United States--States--Finance.
Intergovernmental cooperation--United States.
National security--United States--States--Finance.
Terrorism--United States--Prevention--Finance.
Harvard subject headings:
Princeton subject headings:
Emergency management--United States--States--Finance.
Intergovernmental cooperation--United States.
National security--United States--States--Finance.
Terrorism--United States--Prevention--Finance.