@misc{Pociecha_Agnieszka_Wprowadzenie_2015,
 author={Pociecha, Agnieszka},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 howpublished={online},
 year={2015},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 type={Text},
 title={Wprowadzenie},
 title={Introduction},
 URL={http://rcin.org.pl/iop/Content/190525/PDF/KR038_187063_r2015_Wielkosk-Pociecha-10-15.pdf},
}