Wastewater Discussion Papers and Power Point Presentations.

arrow.gif (1034 bytes)SEWAGE EFFLUENT DISCHARGE REGULATIONS FOR IRRIGATION DEVELOPMENT IN THE MIDDLE EAST REGION
arrow.gif (1034 bytes)Land Application of Wastewater in Arid Regions: the Challenge of Balancing Plant Water Requirements and Nitrogen Uptake  
arrow.gif (1034 bytes)Trees are the answer: to wastewater treatment for small communities: case studies