@misc{Bieniarz_Krzysztof_Ichtiofauna_1972,
 author={Bieniarz, Krzysztof and Epler, Piotr},
 volume={Vol. 14},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Warszawa},
 address={Kraków},
 howpublished={online},
 year={1972},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Ichtiofauna niektórych rzek Polski Południowej},
 title={Ichthyofauna of certain rivers in Southern Poland},
 type={Text},
 URL={http://www.rcin.org.pl/Content/195817/PDF/KR038_195833_r1972-t14-no4_AH-Bieniarz-419-444.pdf},
}