@misc{Wiśniowski_Bogdan_An_1988, author={Wiśniowski, Bogdan}, volume={44}, number={2}, editor={Research Centre for the Protection of Nature and Natural Resources of the Polish Academy of Sciences}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Warszawa}, address={Kraków}, journal={Let's protect Our Indigenous Nature}, howpublished={online}, year={1988}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, title={An old speciment of the hazel, Corylus avellana, in the Ojców National Park}, type={Text}, URL={http://rcin.org.pl/iop/Content/71444/PDF/KR038_91089_r1988-t44-no2_ChPO-Wisniowski-57-59.pdf}, keywords={hazel dormouse, Ojców National Park, Corylus avellana}, }