@misc{Penczak_Tadeusz_(1936–_)_Argulus_1972,
 author={Penczak, Tadeusz (1936– )},
 volume={18},
 number={15},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Fragmenta Faunistica},
 howpublished={online},
 year={1972},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={rus},
 language={eng},
 type={Text},
 title={Argulus coregoni Thorell, 1864 (Crustacea, Branchiura) w Polsce},
 URL={http://www.rcin.org.pl/Content/43834/PDF/WA058_50686_P256-T18_Frag-Faun-Nr-15.pdf},
 keywords={Argulus coregoni, Widawka (river), Cyprinus cephalus, Leuciscus cephalus, Squalius dobula, Crustacea, crustaceans, Poland, hosts, parasites, morphology, Pisces, fish},
}