S. Botton, Brailowsky, A., and Matthieussent, S.,
The real obstacles to universal access to drinking water in developing countries. Loughborough, UK: Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, 2005, p. x, 36 p. : 3 boxes, 4 fig., 1 photogr., 10 tab.