Biswas, Asit; Björklund, Gunilla; Davis, Denis A.; Falkenmark, Malin; Kadi, Mohamed Ait; Kelman, Jerson; Klohn, Wulf; Kuylenstierna, Johan L.; Lindh, Anna; Mendiluce, Martin J. M.; Naljis, Pierre; Pérez del Rio, Julio P.; Rogers, Peter
(Stockholm International Water Institute, Sweden, 1997)