@misc{Cwener_Anna_The_2003,
 author={Cwener, Anna and Towpasz, Krystyna},
 volume={59},
 number={6},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={2003},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 type={Text},
 title={The barrows as refuges of species diversity in agricultural landscape of the Proszowice Plateau},
 URL={http://www.rcin.org.pl/Content/79191/PDF/KR038_91342_r2003-t59-no6_ChPO-Cwener-57-65.pdf},
 keywords={barrows, endangered species, agricultural landscape, protected species, Proszowice Plateau, species diversity, refuges},
}