@misc{Cieśla_Ewa_Field_1975,
 author={Cieśla, Ewa and Czajka, Joanna and Siwecki, Ryszard},
 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={Field observations on the resistance of poplars infested by Melampsora sp.},
 title={Field observations on the resistance of poplars infested by Melampsora sp.},
 type={Text},
 keywords={resistance of poplar, Melampsora sp.},
}