TY  - BOOK
T1  - Resilient communications :current challenges and future advancements : hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, September 12, 2012.
CN  - KF27
CN  - KF27
N1  - Shipping list no.: 2013-0322-P.
N1  - "Serial no. 112-116."
ID  - 467544
KW  - Emergency communication systems
KW  - Civil defense warning systems
KW  - Natural disaster warning systems
TI  - Resilient communications :current challenges and future advancements : hearing before the Subcommittee on Emergency Preparedness, Response and Communications of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, second session, September 12, 2012.
LK  - http://purl.fdlp.gov/GPO/gpo39936
LK  - http://purl.fdlp.gov/GPO/gpo39937
UR  - http://purl.fdlp.gov/GPO/gpo39936
UR  - http://purl.fdlp.gov/GPO/gpo39937
ER  -