Appropriate technology for water supply and sanitation.

Appropriate technology for water supply and sanitation.

Bibliographische Detailangaben
Körperschaften: World Bank, International Bank for Reconstruction and Development
Format: Buch
Sprache:English
Veröffentlicht: Washington Transportation, Water and Telecommunications Department, World Bank 1980
Schlagworte:
Underdeveloped areas > Water supply > Research.
Waste disposal in the ground > Underdeveloped areas.