An information guide to water, sanitation and hygiene (WASH) services in schools, health care facilities, the workplace, orphanages, prisons, refugee... Read more...
Cet ouvrage divisé en deux grandes parties, traite en première partie, l'évaluation des réseaux d'égout à faible diamètre appelé aussi système SBS,... Read more...
An overriding concern in the papers presented at this conference on water and sanitation in the house-hold and its immediate neighbourhood is the... Read more...