@misc{Siemińska_Jadwiga_(1922–2018)_Barwne_1951, author={Siemińska, Jadwiga (1922–2018)}, volume={7}, number={9/10}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Kraków}, journal={Let's protect Our Indigenous Nature}, howpublished={online}, year={1951}, publisher={Commitee of Nature Protection of the Polish Academy of Learning}, language={pol}, title={Barwne śniegi w Tatrach}, type={Text}, URL={http://www.rcin.org.pl/Content/192607/PDF/KR038_187424_r1951-t7-no9-10_ChPO-Sieminska-17-23.pdf}, }