@book{275139,
	author = {United States.},
	title = {Strategy for protecting and preparing the homeland against threats of electromagnetic pulse and geomagnetic disturbances.},
	publisher = {U.S. Department of Homeland Security,},
	year = {2018.},
	address = {[Washington, D.C.] :},
	note = {"October 9, 2018."},
	url = {https://purl.fdlp.gov/GPO/gpo109936}
}