Progress on sanitation and drinking water 2010 update. [electronic resource] :
- Geneva : World Health Organization, 2010.
- 55 p. : col. charts.
Includes bibliographical references.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
Drinking water.
Water-supply--Standards.
Sewage--Purification.
Electronic books.
TD327 / .P764 2010