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    • Assessing the effectiveness of the Shapla arsenic removal filter 

      Jakariya, Md.; Quaiyum, Md. (BRAC Research and Evaluation Division (RED), 2002-12)
      The study was conducted to assess the effectiveness of the Shap!a Arsenic Removal Filter. The two villages of Sonargaon Upazila were sel~cted , as the use of this filter was mainly concentrated there. A total of 50 Shapla ...