@misc{Boratyński_Adam_Geographical_1975,
 author={Boratyński, Adam and Boratyńska, Krystyna},
 volume={20},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Arboretum Kórnickie},
 address={Poznań ; Warszawa},
 howpublished={online},
 year={1975},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={mul},
 title={Geographical distribution of Pterocarya fraxinifolia Spach.},
 type={Text},
 URL={http://www.rcin.org.pl/Content/142421/PDF/KOR001_146995.pdf},
 keywords={Pterocarya praxinifolia, geographical distribution},
}