@book{161388,
	author = {Webster, Carl D. and ebrary, Inc.},
	title = {Nutrient requirements and feeding of finfish for aquaculture},
	publisher = {CABI,},
	year = {c2002.},
	address = {Wallingford, Oxon ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10066743}
}