@book{331386,
	author = {Mitsch, William J.},
	title = {Ecological engineering :},
	publisher = {Wiley,},
	year = {c1989.},
	address = {New York :},
	note = {"A Wiley-Interscience publication."},
	url = {http://www.loc.gov/catdir/description/wiley033/88023576.html}
}