@misc{Michalik_Stefan_Vascular_1978,
 author={Michalik, Stefan},
 volume={Nr 16A},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 address={Kraków},
 journal={Studia Naturae},
 howpublished={online},
 year={1978},
 publisher={Research Centre for the Protection of Nature of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Vascular plants of the Ojców National Park},
 URL={http://rcin.org.pl/Content/159583/PDF/KR038_117870_r1978-t16A_SN-Michalik-1-171.pdf},
 keywords={Ojców National Park (Ojców, Poland)},
}