Monitoring and evaluation of household water treatment and safe storage technologies: The sustained use of the KOSIM ceramic water filter in Northern Region …
KL Clopeck - 2009 - dspace.mit.edu
Today, approximately 884 million people lack access to an improved drinking water (WHO
and UNICEF, 2008). According to the World Health Organization (WHO), contaminated …
and UNICEF, 2008). According to the World Health Organization (WHO), contaminated …
Monitoring and evaluation of household water treatment and safe storage technologies: the sustained use of the KOSIM ceramic water filter in northern region Ghana
KL Clopeck - 2009 - agris.fao.org
Today, approximately 884 million people lack access to an improved drinking water (WHO
and UNICEF, 2008). According to the World Health Organization (WHO), contaminated …
and UNICEF, 2008). According to the World Health Organization (WHO), contaminated …