Programme on exchange and transfer of information (POETRI)

Bibliographische Detailangaben
Körperschaften:	International Reference Centre for Community Water Supply and Sanitation, Unesco. General Information Programme, Netherlands. Directoraat-Generaal Internationale Samenwerking
Format:	Buch
Sprache:	English
Veröffentlicht:	Rijswijk, Netherlands The Centre [1981-
Schlagworte:	Water-supply > Developing countries > Information services > Handbooks, manuals, etc. Sanitation > Developing countries > Information services > Handbooks, manuals, etc.