@misc{_Let’s_1946,
 volume={2},
 number={9/10},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1946},
 publisher={PROP},
 language={pol},
 type={Text},
 title={Let’s protect Our Indigenous Nature Ann. 2 no. 9/10 (1946)},
}