@book{108412,
	author = {Verleye, Gu�ena�elle A. L. and Roeges, Noel P. G. and ebrary, Inc.},
	title = {Easy identification of plastics and rubbers},
	publisher = {Rapra Technology,},
	year = {2001.},
	address = {Shrewsbury, UK :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10597069}
}