@misc{Mielewczyk_Stefan_(1933–2005)_Evaluation_1981,
 author={Mielewczyk, Stefan (1933–2005)},
 volume={Vol. 23},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 address={Kraków},
 journal={Acta Hydrobiologica},
 howpublished={online},
 year={1981},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 type={Text},
 title={Evaluation of occurrence, density, and biomass of Ephemeroptera in the drainage channel near the village of Turew (Region of Poznań)},
 title={Ocena występowania, zagęszczenia i biomasy larw Ephemeroptera w kanale odwadniającym koło Turwi (region poznański)},
 URL={http://rcin.org.pl/Content/196734/PDF/KR038_189212_r1981-t23-no4_AH-Mielewczyk-363-373.pdf},
 keywords={mayflies, Ephemeroptera},
}