@book{145644,
	author = {Lowman, Margaret. and ebrary, Inc.},
	title = {Forest canopies},
	publisher = {Elsevier Academic Press,},
	year = {c2004.},
	address = {Burlington, MA :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10186345}
}