"This handbook represents a joint effort of the Federal Bureau of Investigation, Counterterrorism Division; the Food and Drug Administration, Office of Criminal Investigations; the Food and Drug Administration, Center for Food Safety and Applied Nutrition; the Department of Homeland Security; and the U.S. Department of Agriculture, Office of the Inspector General."--p. ii. CD-ROM contains two PDF files: "Criminal Investigation Handbook for Agroterrorism.pdf" and "Agricultural, Chemical, and Petroleum Industry Terrorism Handbook.pdf." Adobe Acrobat Reader required to view files. "July 2008."