@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)}, }