TY  - BOOK
ED  - United States.
TI  - National Preparedness System
PY  - 2011///
CY  - [Washington, D.C.]
PB  - Homeland Security
KW  - Emergency management
KW  - United States
KW  - Civil defense
KW  - Preparedness
N1  - "November 2011."; CRDP Project record
UR  - http://purl.fdlp.gov/GPO/gpo73585
ER  -