Columbia subject headings:
Disaster relief--United States.
Emergency housing--United States.
Federal aid to housing--United States.
Hurricane Katrina, 2005.
Harvard subject headings:
Disaster relief--United States
Emergency housing--United States.
Federal aid to housing--United States.
Hurricane Katrina, 2005.
Princeton subject headings:
Disaster relief--United States.
Emergency housing--United States.
Federal aid to housing--United States.
Hurricane Katrina, 2005.