TY  - BOOK
TI  - Civil defense [charts]
U1  - 363.35 C4992 2012 
PY  - 2012///
CY  - Quezon City
PB  - National Book Store
N2  - The National System of Civil Defense consists of organizations and professional people on a national level who are in charge of protection of a population from the nature damages and human actions.

1. Fire
2. Earthquakes
3. Traffic Accidents
4. Floods
ER  -