00638naa#a2200181#i#450# EN\\bibl\1608 /en/manage/index 20241113093400.3 2308-8877 20140317b2014####ek#y0engy0150####ca RUS RU Change of pine wood density on trunk radius in forest steppe zone Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 4 с. Journal article local Kiseleva Aleksandra Vladimirovna test.editorum.ru /en/manage/index