@book{44259,
	author = {ebrary, Inc.},
	title = {Nutrient requirements of laboratory animals},
	publisher = {National Academy of Sciences,},
	year = {1995.},
	series = {Nutrient requirements of domestic animals},
	address = {Washington, D.C. :},
	edition = {4th rev. ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10072063}
}