@misc{meissner_comparison_of_1992, 
author={Meissner, R.,Guhr, H.,Rupp, H.,Spott, D.},
title={Comparison of the heavy metal burden in soils between agricultural intensively used arable lands and flood areas of the Elbe-river in the Federal State of Germany – Sachsen/Anhalt},
year={1992},
howpublished = {conference lecture: Amsterdam (NL); 11.-15.05.1992},
note = {Online available at: \url{} (DOI). Meissner, R.; Guhr, H.; Rupp, H.; Spott, D.: Comparison of the heavy metal burden in soils between agricultural intensively used arable lands and flood areas of the Elbe-river in the Federal State of Germany – Sachsen/Anhalt. Second European Conference on EXOTOXICOLOGY. Amsterdam (NL), 1992.}}