@book{23637,
	author = {National Research Council (U.S.).},
	title = {Spacecraft maximum allowable concentrations for selected airborne contaminants.},
	publisher = {National Academy Press,},
	year = {c2008.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10267559}
}