Spatial Variability of Small-leaved Linden (Tilia cordata Mill.) Leaf BladeSergey G. Baranov, Igor E. Zykov, Elena Yu. Poloskova, Irina N. Lipponen, Oxana A. Goncharova and Darya D. KuznetsovaE3S Web Conf., 254 (2021) 06002DOI: https://doi.org/10.1051/e3sconf/202125406002