@misc{Dumnicka_Elżbieta_Ugrupowania_1978,
 author={Dumnicka, Elżbieta},
 volume={Vol. 20},
 number={2},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Warszawa},
 address={Kraków},
 howpublished={online},
 year={1978},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 title={Ugrupowania skąposzczetów (Oligochaeta) rzeki Nidy i jej dopływów},
 title={Communities of oligochaetes (Oligochaeta) of the River Nida and its tributaries},
 type={Text},
 URL={http://www.rcin.org.pl/Content/204286/PDF/KR038_141497_r1978-t20-no2_AH-Dumnicka-117-141.pdf},
 keywords={oligochaetes, Oligochaeta, Nida},
}