@misc{Olaczek_Romuald_The_1979,
 author={Olaczek, Romuald},
 volume={35},
 editor={Research Centre for the Protection of Nature and Natural Resources of the Polish Academy of Sciences in Cracow},
 number={5},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1979},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={The fruit-bearing ivy, Hedera helix, in Central Poland},
 URL={http://rcin.org.pl/Content/84432/PDF/KR038_103640_r1979-t35-no5_ChPO-Olaczek-5-17.pdf},
 keywords={ivy (plant), Hedera helix},
}