@misc{Wilga_Marcin_S._Stand_1993,
 author={Wilga, Marcin S.},
 volume={49},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1993},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 type={Text},
 title={Stand of parastical edible fungus in Oliwa Forests},
 URL={http://www.rcin.org.pl/Content/75675/PDF/KR038_96156_r1993-t49-no4_ChPO-Wilga-90-94.pdf},
 keywords={Tricity Landscape Park (Poland), parastical edible fungus, Xerocomus parasiticus},
}