Some magnetic properties of materials used for galvanometer suspended systems /
research carried out by George Williamson.
APA Citation
Williamson, G., British Scientific Instrument Research Association. (1924). Some magnetic properties of materials used for galvanometer suspended systems. London: British Scientific Instrument Research Association.
MLA Citation
Williamson, George, and British Scientific Instrument Research Association. Some Magnetic Properties of Materials Used for Galvanometer Suspended Systems. London: British Scientific Instrument Research Association, 1924.
Warning: These citations may not always be complete (especially for serials).