@book{14556,
	author = {Maxwell, Nancy Irwin. and Maxwell, Nancy Irwin},
	title = {Understanding Environmental Health :},
	publisher = {Jones & Bartlett Learning,},
	year = {2014.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/1449665373/chopacon}
}