@misc{_river_sediments_2000, 
author={
title={River Sediments and Related Dredged Material in Europe - River Sediments and Dredged Material as Part of the System Catchment-Coastal Sea: Policy and Regulatory Aspects},
year={2000},
howpublished = {conference lecture: Rotterdam (NL);},
note = {River Sediments and Related Dredged Material in Europe - River Sediments and Dredged Material as Part of the System Catchment-Coastal Sea: Policy and Regulatory Aspects. Workshop Report. Rotterdam (NL), 2000.}}