Darrow, Floyd L.Masters of science and inventionNew York, NY; Harcourt, Brace & Co. 1923Online editions:hdl.handle.net/2027/mdp.39015015208286hdl.handle.net/10477/1440books.google.com/books?id=FSMGAAAAMAAJarchive.org/details/bwb_S0-AHZ-001LanguageenglishKeywordsNatural sciencesTechnologyUniform titleMasters of science and invention (Darrow)Authority Data (Author)GND: 1055218947VIAF: 7540151Table of Contentsbooks.google.com/books?id=FSMGAAAAMAAJ&pg=...archive.org/details/bwb_S0-AHZ-001/page/n7hdl.handle.net/2027/mdp.39015015208286?url...
