Tigabu, Eyasu  <br/><br/>
Drinking Water Source and the Prevalence of Giardia lamblia and Cryptosporidium  parvum among Children in Selected Villages of Pawi Special District, Benishangul_Gumuz Region 

 - Masters thesis  Addis Ababa University  2007 
 - 70p 
<br/><br/><label>LC Class. No.: </label>TIG 2007