Widdowson, T.W. Dental surgery and pathology/ T.W. Widdowson, E.V.B. Widdowson - 4th ed. - Mandville: Staples Press, 1950 - 745 p.: col. ill.; 21 cm. Includes index Subjects--Topical Terms: DentistryDentistry--PracticeOral medicine Dewey Class. No.: 617.6