Aluminium bronze /  
Copper Development Association 
 - London :   Copper Development Association,   1939 
 - 151 p. ; :   il. ;   22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALUMINIO<br/>BRONCE
<br/><br/><label>Universal Decimal Class. No.: </label>669.7