@misc{Kalemba_Andrzej_The_2003, author={Kalemba, Andrzej and Korzeniak, Joanna}, volume={59}, number={4}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Kraków}, journal={Let's protect Our Indigenous Nature}, howpublished={online}, year={2003}, publisher={Institute of Nature Conservation Polish Academy of Sciences}, language={pol}, title={The PAN Parks certification of the Bieszczady National Park}, type={Text}, URL={http://rcin.org.pl./Content/72073/PDF/KR038_89568_r2003-t59-no4_ChPO-Kalemba-115-117.pdf}, keywords={Bieszczady National Park, PAN Parks, Protected Areas Network of Parks, WWF}, }