Water, sanitation and hygiene standards for schools in low-cost settings
= World Health Organization
Water, sanitation and hygiene standards for schools in low-cost settings / edited by John Adams, Jamie Bartram, Yves Chartier,...
Geneva, Switzerland :World Health Organization (WHO) ,2009
55 p. ; 25 cm
9789241547796
Water quality
School health services -- organization and administration
Water-supply
Animals as carriers of disease
Hygiene
Sanitation
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