Appropriate technology for water supply and sanitation.

Appropriate technology for water supply and sanitation.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Συλλογικό Έργο: World Bank, International Bank for Reconstruction and Development
Μορφή: Βιβλίο
Γλώσσα:English
Έκδοση: Washington Transportation, Water and Telecommunications Department, World Bank 1980
Θέματα:
Underdeveloped areas > Water supply > Research.
Waste disposal in the ground > Underdeveloped areas.