@book{61833,
	author = {Xia, Wenshui. and Liu, Ping. and ebrary, Inc.},
	title = {Chitosan hydrolysis by non-specific enzymes},
	publisher = {Nova Science Publishers,},
	year = {c2010.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10670815}
}