@misc{Dubiel_Eugeniusz_The_1971,
 author={Dubiel, Eugeniusz},
 volume={27 nowa seria},
 number={1},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1971},
 publisher={Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={The vegetation of Las Wolski, Cracow's municipal park, in its present state},
 URL={http://www.rcin.org.pl/Content/83628/PDF/KR038_103396_r1971-t27-no1_ChPO-Dubiel-18-26.pdf},
 keywords={urban parks, Kraków - nature, Las Wolski},
}