Declaration of Japan Railway Union Doro-Chiba At 41st Regular Union Convention-Growth Of Doro-Chiba And Growing Militancy In Japan Working Class Declaration of Doro-Chiba 41st Regular Union Convention http://www.doro-chiba.org/english/dc_en_11/PDF/Declaration%20of%20Doro-Chiba%20Convention.pdf September 24, 2012