@misc{Olaczek_Romuald_Forest_1989, author={Olaczek, Romuald}, volume={45}, number={4}, 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={1989}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, type={Text}, title={Forest management in landscape parks}, URL={http://www.rcin.org.pl/Content/84533/PDF/KR038_104960_r1989-t45-no4_ChPO-Olaczek-84-86.pdf}, keywords={landscape parks, forest management}, }