Susan B. Martin

• Terrorism, War, or Disease?: Unraveling the Use of Biological Weapons
• Worldwide Franchise Directory
• Encyclopedia of Associations Regional, State & Local Organizations, 1988-89: Northwestern & Great Plains States (Encyclopedia of Associations: Regional, State & Local Organizations (5 Vol.))
• Encyclopedia of Associations Regional, State & Local Organizations, 1988-89: Southwest & South Central States (Encyclopedia of Associations: Regional, State & Local Organizations (5 Vol.))
• Notable Corporate Chronolog-V
• The National Fax Directory, 1991 (National Email & Fax Directory)
• Western States (Encyclopedia of Associations: Regional, State & ... Vol. 5: Western States)