Communication in water supply and sanitation resource booklet

Communication in water supply and sanitation resource booklet

Dades bibliogràfiques
Autors principals: Gorre-Dale, Eirah (Autor), Jong Dick de (Autor), Ling, Jack (Autor)
Format: Llibre
Idioma:English
Publicat: The Hague, The Netherlands IRC, International Water and Sanitation Centre 1993.
Edició:revised edition.
Matèries:
Water supply > Information services.
Sanitation > Information services.