Sumpter, Ward C. Heterocyclic compounds with indole and carbazole systems / Ward C. Sumpter [and] F.M. Miller. - New York : Interscience Publishers, c1954. - xii, 307 p. : illus. ; 23 cm. Includes index. Subjects--Topical Terms: Heterocyclic compounds.Indole.Carbazole. Dewey Class. No.: 547 / SUH 1954