Progress on sanitation and drinking-water : 2010 update - World Health Organization; United Nations International Children's Emergency Fund; WHO/UNICEF Joint Monitoring Programme for Water Supply and Sanitation (Geneva : World Health Organization ; New York, N.Y. : UNICEF, 2010)
Keywords: zásobovanie vodou -- normy a štandardy; sanitácia; voda; ciele; hodnotenie programu; zber dát; Svetová zdravotnícka organizácia; Voda, zásobovanie vodou a sanitácia -- 41