Unterweiser, Paul M. <br/><br/>
Worlwide guide to equivalent irons and steels. 

 - Ohio :  American Society for Metals,  1979. 
 - ASM, engineering handbook .
<br/><br/><label>ISBN: </label>0871700883 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aceros
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>669.14