@misc{Holeksa_Jan._Redaktor_Studia_2007,
 author={Holeksa, Jan. Redaktor},
 volume={Nr 54 cz. I},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Studia Naturae},
 howpublished={online},
 year={2007},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Studia Naturae No. 54 p. I (2007)},
 type={Text},
 keywords={protected natural areas},
}