Natural electromagnetic phenomena below 30 kc/s  proceedings of a NATO Advanced Study Institute Held in Bad Homburg, Germany July 22-August 2, 1963 
edited by David F. Bleil 
 - New York  Plenum Press  1963 
 - vii+469p.  author index, figs, refs 
<br/><br/><label>ISBN: </label>1489964258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electromagnetic PhenomenaEm
<br/><br/><label>Universal Decimal Class. No.: </label>550.387.21(063)  / BLE