@book{14956,
	author = {Bouwer, Herman.},
	title = {Groundwater hydrology /},
	publisher = {Mcgraw-Hill College,},
	year = {1978.},
	address = {[S.l.] :},
	edition = {New Ed.},
	note = {Import.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0070661863/chopaconline-20}
}