@book{4491,
	author = {Rastello, Elena.},
	title = {The world water crisis :},
	publisher = {Paulines Publications Africa,},
	year = {2007.},
	series = {Faith and society series ;},
	address = {Nairobi :},
	url = {http://www.loc.gov/catdir/toc/fy0715/2007380063.html}
}