@book{4374,
	author = {Patra, K. C.},
	title = {Hydrology and Water Resources Engineering /},
	publisher = {Alpha Science Intl Ltd,},
	year = {2008.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/1842654217/chopaconline-20}
}