@book{166808,
	author = {National Research Council (U.S.).},
	title = {Acute exposure guideline levels for selected airborne chemicals},
	publisher = {National Academy Press,},
	year = {2004.},
	series = {The compass series},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10055438}
}