@misc{Karolewski_Piotr_Free_1995,
 author={Karolewski, Piotr and Pukacki, Paweł M.},
 volume={40},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 address={Poznań},
 journal={Arboretum Kórnickie},
 howpublished={online},
 year={1995},
 publisher={Wydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza},
 language={mul},
 type={Text},
 title={Free proline as an indicator of the sensitivity of Norway spruce (Picea abies (L.) Karst.) to low temperature},
 title={Free proline as an indicator of the sensitivity of Norway spruce (Picea abies (L.) Karst.) to low temperature},
 URL={http://rcin.org.pl/Content/150994/PDF/KOR001_149327.pdf},
 keywords={Picea abies, temperature stress, abiotic factors, freezing damage of Magnolias, proline as an indicator},
}