@book{195135,
	author = {United States},
	title = {Respirator usage in private sector firms, 2001},
	publisher = {U.S. Dept. of Labor, Bureau of Labor Statistics and U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health},
	year = {[2003]},
	address = {[Washington, D.C.]},
	note = {Title from CD-ROM label.}
}