1. W. Luft , Solar energy water desalination in the United States and Saudi Arabia , Proc. of the Ninth Annual Conference of the National Water Supply Improvement Association , Washington D.C. ( 31 May-4 June 1981 ).
2. National Water Supply Improvement Association ,Desalting Plants, Inventory Report No. 7 ( May 1981 ).
3. The Cost of Energy from Utility-owned Solar Electric Systems — A Required Revenue methodology for ERDA/EPRI evaluationsERDA/JPL-1012-76-3 , ( June 1976 ). Available from NTIS.
4. Oak Ridge National Laboratory ,Desalting Sea WaterBrackish Waters Cost Update 1979, ORNL/TM-6912 , ( August 1979 ).