@misc{Fober_Henryk_Effect_1991,
 author={Fober, Henryk},
 volume={35},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Arboretum Kórnickie},
 address={Poznań ; Warszawa},
 howpublished={online},
 year={1991},
 publisher={Wydawnictwo Naukowe PWN},
 language={mul},
 title={Effect of phosphorus level in the nutrient medium on the growth of various progenies and provenances of Norway spruce (Picea abies (L.) Karst.) seedlings},
 type={Text},
 URL={http://www.rcin.org.pl/Content/164635/PDF/KOR001_148931.pdf},
 keywords={Picea abies, nutrient medium, phosphorus level, hierarchical variance analysis, single tree heritability},
}