Hoch, Clarence Laverne2016-11-222016-11-2219381938b14730881(OCoLC)07871205(OCoLC)ocm07871205https://hdl.handle.net/2144/19354Thesis (M.A.)--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 restrictionsThesis/Dissertation