@misc{Medwecka-Kornaś_Anna_Conservation_1997,
 author={Medwecka-Kornaś, Anna and Piękoś-Mirkowa, Halina},
 volume={53},
 number={1},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Let's protect Our Indigenous Nature},
 address={Kraków},
 howpublished={online},
 year={1997},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Conservation of flora and vegetation in Poland - present state and achievements},
 type={Text},
 URL={http://www.rcin.org.pl/Content/141338/PDF/KR038_159264_r1997-t53-no1_ChPO-Medwecka-29-45.pdf},
}