Media type: E-Article Title: A conceptual framework for identifying the need and role of models in the implementation of the water framework directive Contributor: Rekolainen, Seppo; Kämäri, Juha; Hiltunen, Marjukka; Saloranta, Tuomo M. Published: Informa UK Limited, 2003 Published in: International Journal of River Basin Management, 1 (2003) 4, Seite 347-352 Language: English DOI: 10.1080/15715124.2003.9635217 ISSN: 1571-5124; 1814-2060 Origination: Footnote: