@misc{_Let’s_1952,
 volume={8 nowa seria},
 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={1952},
 publisher={Państwowe Wydawnictwo Rolnicze i Leśne},
 language={pol},
 type={Text},
 title={Let’s protect Our Indigenous Nature Ann. 8 no. 6 (1952)},
}