@misc{Boratyński_Adam_Protected_1991,
 author={Boratyński, Adam and Danielewicz, Władysław},
 volume={34},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 address={Poznań ; Warszawa},
 journal={Arboretum Kórnickie},
 howpublished={online},
 year={1991},
 publisher={Wydawnictwo Naukowe PWN},
 language={mul},
 type={Text},
 title={Protected and deserving protection trees and shrubs of the Polish Sudety Mts. with its prealps. 5. Betula pubescens Ehrh. subsp. carpatica (Waldst. et Kit.) Ascherson et Graebner},
 keywords={Betula pubescens Ehrh. subsp. carpatica, Sudety Mts.},
}