@book{331909,
	author = {Eckenfelder, W. Wesley},
	title = {Industrial water pollution control /},
	publisher = {McGraw-Hill,},
	year = {c1989.},
	address = {New York :},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0602/87036209-d.html}
}