Smarter sanitation how to clean up your sanitation and wastewater mess

Smarter sanitation how to clean up your sanitation and wastewater mess

التفاصيل البيبلوغرافية
مؤلف مشترك: Asian Development Bank
التنسيق: Electronic Resource
اللغة:English
منشور في: Manila Asian Development Bank Philippines, c2005.
الموضوعات:
Sanitary engineering > Developing countries.
Water-supply > Developing countries.
Sanitation > Developing countries.