@book{4597,
	author = {Deming, David.},
	title = {Introduction to Hydrogeology },
	publisher = {McGraw-Hill Science / Engineering / Math},
	year = {2002.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0072326220/chopaconline-20}
}