Tret'ya Vserossiiskaya konferentsiya professional'nykh soyuzov : 3-11 iyulya (20-28 iyunya st. st.) 1917 goda : stenograficheskii otchet = Third All-Russian Conference of Trade Unions : 3-11 July (20-28 June, old style) 1917 : stenographic report / edited with introduction, notes, and index by Diane Koenker / Diane Koenker, StudyGroupontheRussianRevolution, ほか