%0 Journal Article %T Specifics of diagnosis of oak wood condition based on visual assessment of external signs of pathology %A Tsaralunga, V.V. %A Tsaralunga, A.V. %A Furmenkova, E.S. %K oakwood, oak stands, diagnostics of trees, pathological signs, assessment of trees, sanitary felling, thinning. %J Forestry Engineering Journal %D 2017 %N 6 %P 6 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov