ISBN-13: 9781853390692 / Angielski / Miękka / 1991 / 144 str.
Intended for professionals, administrators or engineers, project managers or policymakers and trainers or workers in the field of health, water and sanitation, this book brings together a series of short and illustrated introductions to the main technologies and processes in the field of village and community level water and sanitation. Developed and tested over the years, the 32 appropriate technologies described here range from household water storage to public standposts, from making soap to eye and skin diseases.