@misc{Siwecki_Ryszard_The_1970,
 author={Siwecki, Ryszard},
 volume={1},
 editor={Białobok, Stefan. Redaktor},
 editor={Zakład Dendrologii i Arboretum Kórnickie Polskiej Akademii Nauk},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Nasze drzewa leśne},
 address={Warszawa-Poznań},
 howpublished={online},
 year={1970},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={The more important diseases and parasitic insects and methods of their control},
 type={Text},
 keywords={Scots pine, diseases of Scots pine, pests of Scots pine, Pinus silvestris},
}