@misc{Tyszkowski_Michał_Hammarbya_1995,
 author={Tyszkowski, Michał},
 volume={51},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Let's protect Our Indigenous Nature},
 address={Kraków},
 howpublished={online},
 year={1995},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Hammarbya paludosa in the Puszcza Augustowska (Forest)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/141443/PDF/KR038_171207_r1995-t51-no4_ChPO-Tyszkowski-79-83.pdf},
 keywords={Hammarbya paludosa, Puszcza Augustowska},
}