@misc{Boratyński_Adam_Plagiothecio-Piceetum_1989,
 author={Boratyński, Adam and Konca, Bernard and Zientarski, Jacek},
 volume={32},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 address={Poznań ; Warszawa},
 journal={Arboretum Kórnickie},
 howpublished={online},
 year={1989},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={mul},
 title={Plagiothecio-Piceetum hercynicum, an association of mountain forests in the Sudety Mts., its conditions of occurrence, structure and dangers from air pollution},
 type={Text},
 keywords={mountain forest in the Sudety Mts., Plagiothecio-Piceetum hercynicum},
}