@misc{Umiński_Tomasz_(1931–_)_Vitrinidae_1980,
 author={Umiński, Tomasz (1931– )},
 volume={25},
 editor={Instytut Zoologii Polskiej Akademii Nauk},
 number={14},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 address={Wrocław},
 journal={Fragmenta Faunistica},
 howpublished={online},
 year={1980},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={rus},
 language={eng},
 type={Text},
 title={Vitrinidae (Mollusca, Gastropoda) Polski. Rozmieszczenie geograficzne i pionowe},
 URL={http://www.rcin.org.pl/Content/48158/PDF/WA058_%2055727_P256-T25_Frag-Faun-Nr-14.pdf},
 keywords={Vitrinidae, molluscs, mollusks, Mollusca, snails, gastropods, Gastropoda, Poland, geographical distribution},
}