Kildare, Albert Alexander2014-04-042014-04-0419341934b1475888xhttps://hdl.handle.net/2144/8294This item was digitized by the Internet Archive. Thesis (M.A.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsDetermination of the wave-lengths of certain lines between lambda 4156.633 and 4379.399 in the secondary spectrum of hydrogenThesis/Dissertation