Johnson, Carl G.  1897- <br/><br/>
metallurgy / 
by Carl G Johnson; Willium R Weeks 
 - 4rth ed. 
 - Chicago ; New York :  Chicago American Technical Soc.,  1969 
 - 454 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metallurgy
<br/><br/><label>Dewey Class. No.: </label>669  / JOM 1969