Guidelines on monitoring and assessment of transboundary rivers Corporate author UN/ECE Secretariat Date 2000 Source IUCN (ID: MON-067816) Publisher | Place of publication RIZA (Institute for Inland Water Management and Waste Water Treatment) | Lelystad, The Netherlands ISBN 903-3695-32-00 Pages 88 p. Document type Document of international organization Language English Field of application International Subject Water Keyword Surface water Monitoring Freshwater quality/freshwater pollution