00596naa#a2200181#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200008300101210013700184215001000321608002700331700001800358700002300376856001500399EN\\bibl\252320240804162054.7##a2308-8877##a20140513b2014####ek#y0engy0150####ca0#aRUS##aRU1#aIncrease of ecological efficiency of silvicultural productioneJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a3 с.##aJournal article2local#1aGrigorevgI. #1aGrigorevagOlga I.4#anaukaru.ru