1. Recent solar distillation developments;Delyannis,1983
2. The Great Artesian Basin: Australia;Habermehl;Bur. Miner. Res. J. Aust. Geol. Geophys.,1980
3. Tremiti desalination plant;Fonzi,1982
4. Pump station for fresh water supply;Germano,1982
5. Trends in desalting;Cox;Int. Desalination Environ. Assoc. Newsl.,1980