(2008). Assessing the framework and coordination of the National Emergency Communications Plan: Hearing before the Subcommittee on Emergency Communications, Preparedness, and Response of the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, second session, July 15, 2008. Washington: U.S. G.P.O..

Assessing the Framework and Coordination of the National Emergency Communications Plan: Hearing Before the Subcommittee On Emergency Communications, Preparedness, and Response of the Committee On Homeland Security, House of Representatives, One Hundred Tenth Congress, Second Session, July 15, 2008. Washington: U.S. G.P.O., 2008.

Assessing the Framework and Coordination of the National Emergency Communications Plan: Hearing Before the Subcommittee On Emergency Communications, Preparedness, and Response of the Committee On Homeland Security, House of Representatives, One Hundred Tenth Congress, Second Session, July 15, 2008. Washington: U.S. G.P.O., 2008.