@book{4385,
	author = {Cunningham, William P. and Cunningham, Mary Ann.},
	title = {Environmental Science : a global concern},
	publisher = {McGraw-Hill Science/Engineering/Math,},
	year = {2006.},
	address = {[S.l.] :},
	edition = {9th ed.},
	url = {http://10.10.170.122:8080/browse/book/15700}
}