Los, S. A., V. P. Samoday, A. N. Godovany, V. G. Grigorieva, O. M. Plotnikova, and E. A. Gubin. 2020. “Growth and Condition Features of Progenies of Plus and Best Quercus Robur L. Trees of Trostyanets Origin”. Forestry and Forest Melioration, no. 137 (December):23-31. https://doi.org/10.33220/1026-3365.137.2020.23.