@misc{Krawiarz_Kazimierz_Effect_1981,
 author={Krawiarz, Kazimierz and Oleksyn, Jacek and Karolewski, Piotr},
 volume={26},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 address={Poznań ; Warszawa},
 journal={Arboretum Kórnickie},
 howpublished={online},
 year={1981},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={mul},
 type={Text},
 title={Effect of NO2 on photosynthetic pigments in the leaves of Populus 'Hybrida 280'},
 title={Effect of NO2 on photosynthetic pigments in the leaves of Populus 'Hybrida 280'},
 URL={http://www.rcin.org.pl/Content/160384/PDF/KOR001_148044.pdf},
 keywords={Populus 'Hybrida 280', pigments in the leaves of populus, effect of NO2},
}