1. High Recovery vs. Low Pressure: The Economics;Kremen;Presented at the WSIA Meeting, Orlando,1984
2. The Performance of Recently Developed Low Pressure Membranes under Fouling Conditions;Fox;Presented at the SWIA Meeting, Orlando,1984
3. Application of membrane processes for water supply in Israel
4. Progress of Reverse Osmosis Desalting in Israel;Glueckstern;Presented at the Fifteenth National Symposium on Desalination, Ashkelon,1983