Copper in Instrumentation 

 - Herts :   Copper Development Association,  1953  
<br/><br/><label>Standard No.: </label>DEX-M4799 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALEACION<br/>MATERIAL<br/>INSTRUMENTACION<br/>COBRE
<br/><br/><label>Universal Decimal Class. No.: </label>669.34