@misc{Marchwińska_Ewa_Combined_1989,
 author={Marchwińska, Ewa and Kucharski, Rafał},
 volume={21},
 editor={Białobok, Stefan. Redaktor},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Nasze drzewa leśne},
 address={Warszawa-Poznań},
 howpublished={online},
 year={1989},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={mul},
 title={Combined action of gaseous pollutants on trees},
 type={Text},
 keywords={trees in polluted environment, gaseosus pollutant, woody plants},
}