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, E. Arnold & co., 1926. - xii, 363 p. illus. 19 cm. Subjects--Topical Terms: Chemistry, Analytic.Chemistry, Organic. Dewey Class. No.: 543.17 / C597