This study, based on the rural municipality of Villa Carlos Fonseca in the department of Managua, Nicaragua, describes a programme of diarrhoeal... Read more...
This textbook deals with water supply and sanitation appropriate for rural and low-income communities in Bangladesh. It consists of three parts. Read more...
The Surveillance Programme was instituted as a part of a WHO demonstration project to enforce water quality standards, educate consumers and... Read more...