van Os, A.G.; Erdbrink, C.D. (Ed.) (2008). NCR-days 2008: 10 years NCR: November 20-21. NCR-publication, 33-2008. Netherlands Centre for River Studies (NCR): Delft. 91 pp.
Deel van: NCR-publication. Netherlands Centre for River Studies (NCR). ISSN 1568-234X, meer