Discovering magnetism
By: [authors, Howard R. Johnson, Steven P. Davis, Gerhard H. Beyer].
Contributors: Davis, Steven P.; Beyer, Gerhard H.; Permanent Magnet Research Institute.
Publisher: Permanent Magnet Research Institute
Published: 1990
Place of publication: [Blacksburg, VA]
Language: eng
Number of pages: 44
Subjects: Magnetism.; Permanent magnets.; Permanent magnet motors.