00636naa#a2200181#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200012500101210013700226215001000363608002700373700001900400700002000419856001500439EN\\bibl\429220241114110538.4##a2308-8877##a20141201b2014####ek#y0engy0150####ca0#aRUS##aRU1#aThe ionic composition of air as a necessary component improvement of production operator environment PCeJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a3 с.##aJournal article2local#1aMenumerovgR. #1aServerievagV. 4#anaukaru.ru