@book{259929,
	author = {United States.},
	title = {Threat and hazard identification and risk assessment guide.},
	publisher = {Homeland Security,},
	year = {2013.},
	series = {Comprehensive preparedness guide (CPG) ;},
	address = {[Washington, D.C.] :},
	edition = {Second edition.},
	note = {"August 2013."},
	url = {http://purl.fdlp.gov/GPO/gpo75050}
}