Smarter sanitation how to clean up your sanitation and wastewater mess

Smarter sanitation how to clean up your sanitation and wastewater mess

Manylion Llyfryddiaeth
Awdur Corfforaethol: Asian Development Bank
Fformat: Electronic Resource
Iaith:English
Cyhoeddwyd: Manila Asian Development Bank Philippines, c2005.
Pynciau:
Sanitary engineering > Developing countries.
Water-supply > Developing countries.
Sanitation > Developing countries.