Communication in water supply and sanitation resource booklet

Communication in water supply and sanitation resource booklet

Detalles Bibliográficos
Main Authors: Gorre-Dale, Eirah (Author), Jong Dick de (Author), Ling, Jack (Author)
Formato: Libro
Idioma:English
Publicado: The Hague, The Netherlands IRC, International Water and Sanitation Centre 1993.
Edición:revised edition.
Subjects:
Water supply > Information services.
Sanitation > Information services.