00810naa#a2200193#i#450# EN\\bibl\28002 /en/manage/index 20250228043357.5 2222-7962 20190423b2019####ek#y0engy0150####ca RU THE PRINCIPLE OF ECOSYSTEM PROTECTION OF FOREST AND FIELD PLANTINGS FROM PARASITIC ORGANISMS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2019 6 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Arefjev Yuri Fiodorovitch Nguen Thi Lan Hyong test.editorum.ru /en/manage/index