@book{1595,
	author = {Velz, Clarence J.},
	title = {Applied Stream Sanitation /},
	publisher = {Wiley,},
	year = {1970.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0471905259/chopaconline-20}
}