00582naa#a2200181#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200007500101210013700176215001000313608002700323700001700350700001800367856001500385EN\\bibl\512720241201141330.7##a2308-8877##a20150316b2015####ek#y0engy0150####ca0#aRUS##aRU1#aResults production tests combination drills on stumpseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2015##a3 с.##aJournal article2local#1aFedorovgO. #1aRybalkingD. 4#anaukaru.ru