@misc{gandrass_sources_of_2000, 
author={Gandrass, J.,Behrendt, H.,Eberhardt, R.,Rzepka, S.},
title={Sources of contamination of sediments/dredged material with PAHs and PCBs and scenarios in the Rhine catchment area},
year={2000},
howpublished = {conference lecture (invited): Rotterdam (NL); 22.-24.11.2000},
note = {Online available at: \url{} (DOI). Gandrass, J.; Behrendt, H.; Eberhardt, R.; Rzepka, S.: Sources of contamination of sediments/dredged material with PAHs and PCBs and scenarios in the Rhine catchment area. 4th International Rhine Conference. Rotterdam (NL), 2000.}}