@misc{Piękoś-Mirkowa_Halina_Map_1977,
 author={Piękoś-Mirkowa, Halina},
 volume={33},
 number={4},
 editor={Research Centre for the Protection of Nature 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={1977},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Map of distribution of the localities of the ash Sorbus chamaemespilus in the Tatry Mts.},
 URL={http://rcin.org.pl/Content/136140/PDF/KR038_158704_r1977-t33-no4_ChPO-Piekos-61-63.pdf},
 keywords={Tatra Mountains - plants, Sorbus chamaemespilus},
}