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By: Fraps, George Stronach,Edition: [2d. ed.]Publication info: Easton, Pa, The Chemical Publishing Co, 1917Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections:
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By: Fraps, George Stronach,Edition:Publication info: Easton, Pa, The Chemical Publishing Co, 1913Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections: