@book{33214,
	author = {Emberson, Lisa. and ebrary, Inc.},
	title = {Air pollution impacts on crops and forests},
	publisher = {Imperial College Press ;},
	year = {c2003.},
	series = {Air pollution reviews ;},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10255898}
}