Schumacher, Robert T. 1930- Introduction to magnetic resonance : principles and applications / by Robert T. Schumacher. - New York : W. A. Benjamin, 1970. - xii, 220 p. : ill. ; 23 cm. - Modern physics monograph series . - Modern physics monograph series . Cover title: Magnetic resonance. Includes bibliographical references. ISBN: 0805385053 Subjects--Topical Terms: Magnetic resonance.