Meshkova, V.L., Borysova, V.L., Skrylnik, Y.Y. and Zinchenko, O.V. 2018. EUROPEAN ASH HEALTH CONDITION IN THE FOREST-STEPPE PART OF SUMY REGION. Forestry and Forest Melioration. 133 (Dec. 2018), 128–135. DOI:https://doi.org/10.33220/1026-3365.133.2018.128.