@misc{Wierszyłłowski_Jerzy_Studies_1946,
 author={Wierszyłłowski, Jerzy},
 editor={Białobok, Stefan. Redaktor},
 number={1},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Diary of the Trees and Forest Research Institute, Kórnik Poland},
 address={Kórnik},
 howpublished={online},
 year={1946},
 publisher={Nakładem Fundacji Zakłady Kórnickie - Ogrody Kórnickie},
 language={pol},
 language={eng},
 title={Studies on the Pears from the North Caucasus},
 type={Text},
 keywords={dendrology, Kórnik Gardens, Pirus communis var. caucasica, pear-trees from the North Caucasus},
}