@misc{Lewkowicz_Maria_Effect_1991,
 author={Lewkowicz, Maria and Lewkowicz, Stanisław},
 volume={Vol. 33},
 number={1/2},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Kraków},
 howpublished={online},
 year={1991},
 publisher={Institute of Freshwater Biology of the Polish Academy of Sciences},
 language={eng},
 title={Effect of bighead carp (Aristichthys nobilis Rich.) stocking on zooplankton and some parameters of organic carbon cycling in carp ponds},
 title={Wpływ obsad tołpygą pstrą (Aristichthys nobilis R.) na zooplankton i niektóre parametry obiegu węgla organicznego w stawach karpiowych},
 type={Text},
 URL={http://rcin.org.pl/iop/Content/189276/PDF/KR038_195682_r1991-t33-no1-2_AH-Lewkowicz-115-133.pdf},
}