Методы защиты леса (1 часть)
#Экостанция #ФЦДО #ДрузьяЗемли
Тема: Методы защиты леса (1 часть)
Спикер: Берснева Людмила Александровна., к.б.н., научный сотрудник Научно-производственного центра «Лесное дело»
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