Assenheim, H. M. (Harry Michael) Introduction to electron spin resonance by H.M. Assenheim - London Hilger & Watts 1966 - vii, 200 p. : ill. ; 23 cm. - Hilger monographs on electron spin resonance . Includes bibliographies. LCCN: 66-074201 //r892 Subjects--Topical Terms: Electron paramagnetic resonance