@book{24433,
	author = {Perrault, Celeste. and ebrary, Inc.},
	title = {Savannas},
	publisher = {Nova Publishers,},
	year = {2013.},
	series = {Environmental science, engineering and technology},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10693674}
}