@misc{Jakuczun_Bogdan_The_1971,
 author={Jakuczun, Bogdan},
 volume={27 nowa seria},
 number={6},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1971},
 publisher={Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={The Szafer Memorial Strict Nature Reserve was set aside in the Wolin National Park},
 URL={http://rcin.org.pl/Content/74021/PDF/KR038_92672_r1971-t27-no6_ChPO-Jakuczun-47-50.pdf},
 keywords={Szafer Memorial Strict Nature Reserve, Wolin National Park},
}