@misc{Ciszewski_Dariusz_Accumulation_2006,
 author={Ciszewski, Dariusz},
 volume={Nr 52},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Studia Naturae},
 howpublished={online},
 year={2006},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 type={Text},
 title={Accumulation of sediment-associated heavy metals within channelized reach of the Odra River: spatial distribution, changes in time, potential environmental hazard},
 URL={http://rcin.org.pl/Content/204240/PDF/KR038_181915_r2006-t52_SN-Ciszewski-1-176.pdf},
}