@misc{Tylkowski_Tadeusz_Storing_1989, author={Tylkowski, Tadeusz}, volume={32}, editor={Polska Akademia Nauk. Instytut Dendrologii}, copyright={Creative Commons Attribution BY-SA 4.0 license}, address={Poznań ; Warszawa}, journal={Arboretum Kórnickie}, howpublished={online}, year={1989}, publisher={Państwowe Wydawnictwo Naukowe}, language={mul}, type={Text}, title={Storing of Russian elm (Ulmus laevis Pall.) seed over many years}, title={Storing of Russian elm (Ulmus laevis Pall.) seed over many years}, URL={http://www.rcin.org.pl/Content/195763/PDF/KOR001_148796.pdf}, keywords={Ulmus laevis, Russian elm seeds, storage of elm seeds}, }