@misc{Sowa_Ryszard_Ecological_1965,
 author={Sowa, Ryszard},
 volume={Vol. 7},
 number={Suppl. 1},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Kraków},
 howpublished={online},
 year={1965},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 title={Ecological characteristics of the bottom fauna of the Wielka Puszcza stream},
 type={Text},
 URL={http://www.rcin.org.pl/Content/188774/PDF/KR038_183110_r1965-t7-Sup1_AH-Sowa-61-92.pdf},
}