@book{18486,
	author = {World Health Organization. Regional Office for the Western Pacific. and Hueb, Jose Augusto and World Health Organization. Regional Office for the Western Pacific},
	title = {Water supply and sanitation sector assessments : },
	publisher = {World Health Organization. Regional Office for the Western Pacific,},
	year = {2009.},
	address = {Manila : },
	url = {http://iris.wpro.who.int/handle/10665.1/5465}
}