@misc{Starmach_Janusz_Why_1998,
 author={Starmach, Janusz},
 volume={Vol. 39},
 number={Suppl. 1},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Acta Hydrobiologica},
 howpublished={online},
 year={1998},
 publisher={Karol Starmach Institute of Freshwater Biology of the Polish Academy of Sciences},
 language={eng},
 type={Text},
 title={Why should the development of predatory fish be promoted in dam reservoirs?},
 URL={http://rcin.org.pl/Content/186059/PDF/KR038_188267_r1997-t39-Sup1_AH-Starmach-31-34.pdf},
}