@misc{Krupa_Katarzyna_A_2000,
 author={Krupa, Katarzyna},
 volume={56},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={2000},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 type={Text},
 title={A new station Ophioglossum vulgatum in Nadwarciański Landscape Park},
 URL={http://rcin.org.pl/Content/142986/PDF/KR038_167861_r2000-t56-no4_ChPO-Krupa-94-97.pdf},
 keywords={Ophioglossum vulgatum, Nadwarciański Park Krajobrazowy},
}