Historical development of water pollution control /

Geahča maid

• Trends in water pollution control /
  Dahkki: 295375 Agg, A. R., et al.
• Water pollution control in Asia : proceedings of second IAWPRC Asian Conference on Water Pollution Control, held in Bangkok, Thailand, 9-11 November 1988 /
  Dahkki: IAWPRC Asian Conference on Water Pollution Control (2nd : 1988 : Bangkok, Thailand), et al.
  Almmustuhtton: (1988)
• Abstracts : ensearch post conference symposium on water pollution control
• River pollution control /
  Dahkki: Stiff, M. J.
  Almmustuhtton: (1980)
• Management of intentional and accidental water pollution /
  Dahkki: NATO Advanced Workshop on Management of Intentional and Accidental Water Pollution (2005 : Sofia, Bulgaria), et al.
  Almmustuhtton: (2006)