@book{220073,
	author = {United States},
	title = {Job safety & health quarterly},
	address = {Washington,D.C.},
	note = {Description based on:Vol.13, no.3(spring 2002); title from title screen (viewed Feb. 14,2002).},
	url = {http://purl.access.gpo.gov/GPO/LPS3310}
}