@misc{Jakuczun_Bogdan_The_1976,
 author={Jakuczun, Bogdan},
 volume={32},
 editor={Research Centre for the Protection of Nature of the Polish Academy of Sciences},
 number={6},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1976},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={The smooth snake in the Wolin National Park},
 URL={http://www.rcin.org.pl/Content/79163/PDF/KR038_95448_r1976-t32-no6_ChPO-Jakuczun-43-45.pdf},
 keywords={smooth snake, Wolin National Park, Coronella austriaca},
}