Appropriate technology for water supply and sanitation.

Appropriate technology for water supply and sanitation.

Detaylı Bibliyografya
Kurumsal yazarlar: World Bank, International Bank for Reconstruction and Development
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Washington Transportation, Water and Telecommunications Department, World Bank 1980
Konular:
Underdeveloped areas > Water supply > Research.
Waste disposal in the ground > Underdeveloped areas.