Brings together a series of short, highly illustrated introductions to many of the main technologies and processes in the field of village and community level water and sanitation, ranging from household water storage to public standposts.Soap is important in preventing the spread of disease by helping people keep themselves, their clothes and their surroundings ... This Technical Brief gives some practical guidelines on a cheap, easy way to make soap on a small scale, usinganbsp;...
|Title||:||The Worth of Water|
|Author||:||Water Engineering and Development Centre|
|Publisher||:||Intermediate Technology - 1991|