@book{550568,
	author = {Flynn, Daniel J. and Nalco Company.},
	title = {The Nalco water handbook},
	publisher = {McGraw-Hill,},
	year = {c2009.},
	address = {New York :},
	edition = {3rd ed.},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio9621843}
}