@book{12953,
	author = {Hammer, Donald A. and International Conference on Constructed Wetlands for Wastewater Treatment},
	title = {Constructed wetlands for wastewater treatment :},
	publisher = {Lewis Publishers,},
	year = {c1989.},
	address = {Chelsea, Mich. :},
	note = {"Proceedings from the First International Conference on Constructed Wetlands for Wastewater Treatment held in Chattanooga, Tennessee on June 13-17, 1988"--Pref.},
	url = {http://www.loc.gov/catdir/enhancements/fy0744/89012897-d.html}
}