@misc{Żarnecki_Stanisław_Czasy_1964,
 author={Żarnecki, Stanisław},
 volume={Vol. 6},
 number={3},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Kraków},
 howpublished={online},
 year={1964},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Czasy wstępowania do Wisły letnich i zimowych form łososia i troci w cyklu rocznym 1952},
 title={Times of entering into the Wisła (Vistula) of summer and winter populations of sea trout and atlantic salmon in the 1952 year cycle},
 type={Text},
 URL={http://www.rcin.org.pl/Content/187091/PDF/KR038_189477_r1964-t6-no3_AH-Zarnecki-255-267.pdf},
}