http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 online resource (1 video file (1 min., 52 sec.)) : sound, colour.
Professor Gus Martin discusses terrorism in the United States and the threat scenarios that have been developed to help prevent terrorism.
Academic, Clarence Augustus Martin Ph.D.