UNDP-World Bank Water and Sanitation Program a forward looking assessment.

UNDP-World Bank Water and Sanitation Program a forward looking assessment.

التفاصيل البيبلوغرافية
مؤلفون مشاركون: United Nations Development Programme, World Bank
التنسيق: كتاب
اللغة:English
منشور في: [New York UNDP 1991
الموضوعات:
UNDP-World Bank Water and Sanitation Program.
Water > Sanitation.