Measuring access to water and sanitaion: universal and local indicators. Background Report for: Meeting development goals in small urban centres: water and sanitation in the world's cities 2006

K Bostoen; L Smith; R Luyendijk; (2006) Measuring access to water and sanitaion: universal and local indicators. Background Report for: Meeting development goals in small urban centres: water and sanitation in the world's cities 2006. Technical Report. UN-HABITAT, Nairobi. https://material-uat.leaf.cosector.com/id/eprint/11047