Houston, William John Ballantyne Orthodontic treatment with removable appliances / W. J. B. Housto n and K.G. Isaacson. - Bristol : Wright, 1980. - vii, 189 p. : ill. ; 22 cm. - A Dental Practitioner handbook; no 25 . Includes bibliographical references and index. ISBN: 0723405661 Subjects--Topical Terms: Orthodontic Appliances, Removable-------- National Library of Medicine Call No.: WU 400 / H818o 1980