Brown, Ross E. Ultrasonography : basic principles and clinical applications / by Ross E. Brown. - St. Louis : W.H. Green, [1975] - ix, 290 pages : illustrations ; 29 cm Includes bibliographical references (pages 274-286) and index. ISBN: 0875270956 9780875270951 LCCN: 72-013842 Subjects--Topical Terms: Ultrasonography.