@misc{Piechocki_Andrzej_(1938–_)_Mięczaki_1992,
 author={Piechocki, Andrzej (1938– ) and Polska Akademia Nauk. Instytut Zoologii},
 volume={35},
 number={17},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Fragmenta Faunistica},
 journal={Fragmenta Faunistica. Fauna Roztocza},
 howpublished={online},
 year={1992},
 publisher={Instytut Zoologii Polskiej Akademii Nauk},
 language={pol},
 type={Text},
 title={Mięczaki wodne (Mollusca aquatica) Roztocza},
 URL={http://www.rcin.org.pl/Content/52276/PDF/WA058_60785_P256-T35_Frag-Faun-Nr-17.pdf},
 keywords={new species to a regional fauna, zoocenosis, gastropods, Gastropoda, mollusks, molluscs, Mollusca, Poland, Roztocze (region), Tanew, Wieprz, snails, slugs, bivalves, Bivalvia},
}