Learning exchange on Biosand Filtration (BSF) /

ACKU
DACAAR.
Kabul, Afghanistan : DACCAR ; Water Expertise and Training Center (WETC), 2010.
72 pages : color illustrations ; 28 cm.
English
Non-governmental organizations – Afghanistan.
Community development – Afghanistan.
Postwar reconstruction – Afghanistan.
Humanitarian assistance – Afghanistan.
Rural development – Afghanistan.
Pamphlet HN670.6. / Z9. / L437 2010
Library of Congress Classification / Monograph
3ACKU000535442
Cover title.
“13 December 2010”.
“Water Expertise and Training Center (WETC)”—cover title.