TY - BOOK ED - Agency Coordinating Body for Afghan Relief (ACBAR). TI - Learning exchange on Biosand Filtration (BSF) / AV - Pamphlet HN670.6. Z9. PY - 2010/// CY - Kabul, Afghanistan : PB - DACCAR ; , Water Expertise and Training Center (WETC), KW - Non-governmental organizations – Afghanistan KW - Community development – Afghanistan KW - Postwar reconstruction – Afghanistan KW - Humanitarian assistance – Afghanistan KW - Rural development – Afghanistan N1 - Cover title. “13 December 2010”. “Water Expertise and Training Center (WETC)”—cover title ER -