@book{133554,
	author = {Perry, G. C. and ebrary, Inc.},
	title = {Avian gut function in health and disease},
	publisher = {CABI,},
	year = {c2006.},
	address = {Wallingford :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10159727}
}