@book{90482,
	author = {Rai, Amar N., and ebrary, Inc.},
	title = {Cyanobacteria in symbiosis},
	publisher = {Kluwer Academic Pub.,},
	year = {c2002.},
	address = {Dordrecht ;},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10067198}
}