Bryan, Frederick Terrence2017-02-162017-02-1619351935b14632469(OCoLC)7785301https://hdl.handle.net/2144/20368This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsEconomic future of the bituminous coal industry in the United StatesThesis/Dissertation