Symposium on tin 
/ American Society for Testing Materials 
 - Philadephia:   American Society for Testing Materials,   1953 
 - 111p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Technology  
<br/><br/><label>Subjects--Index Terms: </label>Impurities 
<br/><br/><label>Universal Decimal Class. No.: </label>669.6  / J3