@misc{Michalik_Stefan_The_1975,
 author={Michalik, Stefan},
 volume={31},
 editor={Research Centre for the Protection of Nature of the Polish Academy of Sciences},
 number={2},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1975},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={The project for a national park in the Gorce mountain range},
 URL={http://rcin.org.pl/Content/83665/PDF/KR038_106403_r1975-t31-no2_ChPO-Michalik-23-30.pdf},
 keywords={Gorce Mountains, Gorce National Park},
}