00627naa#a2200205#i#450# EN\\bibl\80033 20260223160651.1 1819-4036 20180625b2018####ek#y0engy0150####ca RUS RU THE ASSESSMENT OF GROWTH OF SPRUCE UNDERGROWTH IN UNEVEN-AGED BILBERRY BIRCH FORESTS OF VOLOGDA REGION Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2018 6 с. Journal article local . 630*231.1 RUS Zarubina L V Snezhko D A Pyatovskaya S A vestnik.kgau.ru