@misc{Medwecka-Kornaś_Anna_Dolina_1951,
 author={Medwecka-Kornaś, Anna},
 volume={7},
 number={5/6},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1951},
 publisher={Commitee of Nature Protection of the Polish Academy of Learning},
 language={pol},
 type={Text},
 title={Dolina Łopusznej jako teren rezerwatu leśnego i żubrowiska},
 URL={http://www.rcin.org.pl/Content/79092/PDF/KR038_98516_r1951-t7-no5-6_ChPO-Medwecka-19-23.pdf},
 keywords={Gorce Mountains, Łopuszna Valley},
}