UN-Water global annual assessment of sanitation and drinking-water :

UN-Water global annual assessment of sanitation and drinking-water : 2008 pilot report - testing a new reporting approach. - Geneva : World Health Organization, 2008. - 58 p.


eng.

WHODOC.

9789241597166


Sanitation.
Water supply.
Drinking water--supply and distribution.
Hygiene--standards--education.
Millennium development goals.

WA 675 2008UN
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