Pareja-Gil, F.

Van, H. & Pareja-Gil, F., 1983. Status of the AID type handpump in the Dominican Republic, (Wash field report no. 98) Arlington, VA, USA: Water and Sanitation for Health Project (WASH). Available at: https://nl.ircwash.org/sites/default/files/232.2-83ST-4533.pdf.