Water, sanitation and hygiene standards for schools in low-cost settings / edited by John Adams ... [et al]
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Other Titles
Normes relatives à l'eau, l'assainissement et l'hygiène en milieu scolaire dans les environnements pauvres en ressources / édité par John Adams ... [et al]Normas sobre agua, saneamiento e higiene para escuelas en contextos de escasos recursos / editado por John Adams ... [et al]
Citation
(2009). Water, sanitation and hygiene standards for schools in low-cost settings / edited by John Adams ... [et al]. World Health Organization. https://apps.who.int/iris/handle/10665/44159
Description
55 p.ISBN
9789241547796Language
Englishfrançais
español