Changing forms and factors of labor organizations

Douwsma, Gerrit Ben2017-01-122017-01-1219381938b14721211(OCoLC)7864356https://hdl.handle.net/2144/19863Thesis (M.S.)--Boston University, 1938. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsChanging forms and factors of labor organizationsThesis/Dissertation