@misc{Kornaś_Jan_Polish_1948,
 author={Kornaś, Jan},
 volume={4},
 number={11/12},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1948},
 publisher={PROP},
 language={pol},
 type={Text},
 title={Polish species of Daphne},
 URL={http://rcin.org.pl/Content/79084/PDF/KR038_98404_r1948-t4-no11-12_ChPO-Kornas-7-13.pdf},
 keywords={Daphne mezereum, Daphne Cneorum},
}