Allen, Barbara C2013-08-072017-04-142013-08-072017-04-142007Allen, Barbara C "Early dissent within the party: Alexander Shliapnikov and the letter of the twenty-two." The NEP Era: Soviet Russia 1921-1928, 1 (2007), 21-54.https://hdl.handle.net/11299/186864en-USRussian Communist PartyDissidentsAll-Russian Union of MetalworkersEarly Dissent within the Party: Alexander Shliapnikov and the Letter of the Twenty-TwoArticle