@misc{Straus_Hanna_Ornamental_1959,
 author={Straus, Hanna},
 volume={4},
 editor={Polska Akademia Nauk. Zakład Dendrologii i Pomologii w Kórniku},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 address={Poznań ; Warszawa},
 journal={Arboretum Kórnickie},
 howpublished={online},
 year={1959},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={mul},
 type={Text},
 title={Ornamental values of some species and varieties of the genus Malus Mill.},
 URL={http://www.rcin.org.pl/Content/155059/PDF/KOR001_145631.pdf},
 keywords={Malus pumila, Malus floribunda, Malus purpurea, Kórnik Arboretum},
}