@book{8434,
	author = {Rushton, Jonathan. and ebrary, Inc.},
	title = {The economics of animal health and production},
	publisher = {CABI,},
	year = {c2009.},
	address = {Wallingford, UK ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10269250}
}