Zinc   Basic industrial data    

 - New York  N I C B USA       1956 
 - 40p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological Industry
<br/><br/><label>Dewey Class. No.: </label>X9(F123).73.N56s, J6