@misc{Wiszniewski_Jerzy_(1908–1944)_Przyczynek_1931,
 author={Wiszniewski, Jerzy (1908–1944)},
 copyright={Public Domain},
 address={Suwałki},
 journal={Publications of famous biologists - a collection of prints},
 howpublished={online},
 year={1931},
 publisher={Stacja Hydrobiologiczna na Wigrach},
 language={pol},
 title={Przyczynek do znajomości fauny wrotków Polesia = Contribution a l’étude des rotiferes de Polesie (Pologne)},
 type={Text},
 URL={http://rcin.org.pl/Content/170284/PDF/WA488_204148_19746_s1224.pdf},
}