Darrow, Floyd L.Masters of science and inventionNew York, NY; Harcourt, Brace & World 1951Online editions:archive.org/details/mastersofscience0000darrLanguageenglishKeywordsNatural sciencesTechnologyUniform titleMasters of science and invention (Darrow)Authority Data (Author)GND: 1055218947VIAF: 7540151Table of Contentsarchive.org/details/mastersofscience0000da...