Clarke, Hans Thacher 1887-1972 A Handbook of organic analysis: qualitative and quantitative/ by Hans Thacher Clarke with an introduction by J. Norman Collie - 4th. ed. - London: Edward Arnold & Co, 1943 - xii, 363p.: illus; 19cm Recommended for digitizing Includes bibliographical references and indexes Subjects--Topical Terms: Chemistry, AnalyticChemistry, Organic