@misc{Dumnicka_Elżbieta_Ichtiofauna_2006,
 author={Dumnicka, Elżbieta and Jelonek, Marek and Klich, Mariusz and Kwandrans, Janina and Wojtal, Agata and Żurek, Roman. Redaktor},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 howpublished={online},
 year={2006},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Ichtiofauna i status ekologiczny wód Wisły, Raby, Dunajca i Wisłoki},
 title={Ichthyofauna and ecological status of Vistula, Raba, Dunajec and Wisłoka Rivers},
 type={Text},
 keywords={ichthyofauna, freshwater biology, hydrology},
}