Ballantyne, John, (ed.) Scott-Brown's diseases of the ear, nose and throat. Vol. 2 : the ear / - 3rd ed. - London: Buttereworths Co. Ltd., 1972 - xv, 670 p.: ill. ; 25 cm. Acc. No. 04041 ISBN: 0407149848 Subjects--Topical Terms: Ear diseasesNose diseasesPharyngeal diseases