Water, sanitation and hygiene standards for schools in low-cost settings . 

 - Geneva, Switzerland :  World Health Organization ,  2009. 
 - ix, 55 p.   ill.  25 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9789241547796 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Watersupply.<br/>Water quality management.<br/>School health services.<br/>Water Supply<br/>Water Quality.<br/>Hygiene<br/>Sanitation<br/>School Health Services
<br/><br/><label>LC Class. No.: </label>
<br/><br/><label>National Library of Medicine Call No.: </label>WA 675 W 2009