Copper conductors for overhead lines / 
issued by the Copper Development Association. 
 - London :  Copper Development Association,  [1949]. 
 - 57 p. 
 - Copper Development Association publication ;  no. 45 .
<br/><br/> "Reprint of a paper read before the Institute of Electrical Engineers, 12th April, 1944, by G.W. Preston and H.G. Taylor."--T.p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Overhead electric lines.<br/>Electric conductors.<br/>Copper.