Programme on exchange and transfer of information (POETRI)

Programme on exchange and transfer of information (POETRI)

Detalles Bibliográficos
Corporate Authors: International Reference Centre for Community Water Supply and Sanitation, Unesco. General Information Programme, Netherlands. Directoraat-Generaal Internationale Samenwerking
Formato: Libro
Idioma:English
Publicado: Rijswijk, Netherlands The Centre [1981-
Subjects:
Water-supply > Developing countries > Information services > Handbooks, manuals, etc.
Sanitation > Developing countries > Information services > Handbooks, manuals, etc.