@book{123991,
	author = {Ittekkot, V. and ebrary, Inc.},
	title = {The silicon cycle},
	publisher = {Island Press,},
	year = {c2006.},
	series = {Scope series ;},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10209874}
}