Benfey, O. Theodor 1925- Classics in the theory of chemical combination / O. Theodor Benfey - New York : Dover Pub. Inc., 1963 - 191 p. : ill. ; 22 cm. includes index LCCN: 63-017897 Subjects--Topical Terms: Chemistry, AnalyticChemistry, Analytic--Collected works