00720naa#a2200193#i#450# EN\\bibl\2659 20250115175258.3 2222-7962 20140610b2014####ek#y0engy0150####ca RUS RU Effect of thinning on growth and commodity structure of mixed stands of pine and spruce of wood-sorrel family type forests Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 5 с. Journal article local Danilov Dmitriy Aleksandrovich Beliaeva Nataliia Valer'evna Kovalev Nikolay naukaru.ru