Wastewater management policies and practices in Asia and the Pacific /
Economic and social commission for Asia and the Pacific.
- New York : United Nations, 2000
- [viii], 126 p. ; 30 cm.
- Water resources series, no. 79. 0082-8130 ; .
9211199913 : Free
Pollution Sewage--Environmental aspec--Congresses--Asia Factory and trade waste--Congresses--Asia