@misc{Dutkiewicz_Jacek_The_1958,
 author={Dutkiewicz, Jacek},
 volume={14 nowa seria},
 number={5},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1958},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={The Caribou is threatened with extermination},
 URL={http://rcin.org.pl/Content/80652/PDF/KR038_103093_r1958-t14-no5_ChPO-Dutkiewicz-19-26.pdf},
 keywords={barren-ground caribou, woodland caribou, Rangifer arcticus, Rangifer caribou},
}