@book{156713,
	author = {ebrary, Inc.},
	title = {Spacecraft maximum allowable concentrations for selected airborne contaminants},
	publisher = {National Academy Press,},
	year = {1996.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10062705}
}