@book{861,
	author = {Williams, Elizabeth S. and ebrary, Inc.},
	title = {Infectious diseases of wild mammals},
	publisher = {Iowa State University Press,},
	year = {2001.},
	address = {Ames :},
	edition = {3rd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10287796}
}