Curtis  Valerie Kanki  Bernadette <br/><br/>
Happy, healthy and hygienic: how to set up a hygiene promotion programme; 2 - risk practices target practices 

 - New York      UNICEF  US 1998     
 - 26p. 
 - WES tachnical guidelines series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Hygiene><Health><Sanitation>
<br/><br/><label>Dewey Class. No.: </label>UN/ICEF/WES/TGS-5/2