@misc{Witkowski_Andrzej_(1947–_)_Ichtiofauna_1979,
 author={Witkowski, Andrzej (1947– )},
 volume={25},
 number={4},
 editor={Instytut Zoologii Polskiej Akademii Nauk},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 address={Wrocław},
 journal={Fragmenta Faunistica},
 howpublished={online},
 year={1979},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={rus},
 language={eng},
 title={Ichtiofauna górnego dorzecza Nysy Kłodzkiej},
 type={Text},
 URL={http://www.rcin.org.pl/Content/48136/PDF/WA058_%2055674_P256-T25_Frag-Faun-Nr-4.pdf},
 keywords={hydrography, Nysa Kłodzka Basin, Pisces, fish, Poland, zoocenology, Eastern Neisse Basin},
}