Practical tools to support sanitary inspections and associated management activities, including those by health authorities, surveillance agencies... Read more...
WHO guidelines addressing the needs and opportunities associated with small supplies to facilitate progressive improvement towards safe and... Read more...
Self-supply's contribution to urban and rural water provision world-wide, and the gains of government support. Read more...
Completely revised edition of the 1981 textbook which links water supply science and technology with the specific needs of small communities in... Read more...