@book{76174,
	author = {Nowak, Kajetan I. and ebrary, Inc.},
	title = {Spruce},
	publisher = {Nova Science Publishers,},
	year = {c2012.},
	series = {Botanical research and practices},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10654863}
}