BALWOIS 2004 Ohrid, Macedonia, 25-29 May 2004   THE HYDROINFORMATICS APPROACH TO INTEGRATED RIVER BASIN MANAGEMENT   A. Jonoski, I. Popescu UNESCO-IHE Institute for water education, P.O. Box 3015, 2601 DA Delft, The NETHERLANDS ipo@ihe.nl   The concept of Integrated River Basin Management (IRBM) is already accepted as central in all policy directives about management of […]