@book{66682,
	author = {Sanchez, Mikel L. and ebrary, Inc.},
	title = {Causes and effects of heavy metal pollution},
	publisher = {Nova Science Publishers,},
	year = {c2008.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10660298}
}