@misc{Alexandrowicz_Stefan_Witold_(1930–_)_Malacofauna_1991,
 author={Alexandrowicz, Stefan Witold (1930– )},
 volume={R. 49, część I},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Protection of Nature},
 howpublished={online},
 year={1991},
 publisher={Research Centre for the Protection of Nature and Natural Resources of the PAS},
 language={eng},
 type={Text},
 title={Malacofauna of the sediments of a dam lake in the Wetlina river valley},
 title={Malakofauna osadów jeziorka zaporowego w dolinie Wetliny},
 URL={http://www.rcin.org.pl/Content/121456/PDF/KR038_89255_r1991-r49-1_OP-Alexandrowicz-53-64.pdf},
 keywords={molluscs, Mollusca},
}