@misc{Siwecki_Ryszard_Studies_1969,
 author={Siwecki, Ryszard},
 volume={14},
 editor={Zakład Dendrologii i Arboretum Kórnickie Polskiej Akademii Nauk},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Arboretum Kórnickie},
 address={Poznań ; Warszawa},
 howpublished={online},
 year={1969},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={mul},
 title={Studies on the inheritance of resistance to Chondroplea (Dothichiza) Populea (Sacc.) Kleb.of the Kórnik poplar hybrids},
 type={Text},
 keywords={Kórnik poplar hybrids, resistance to Chonroplea populea},
}