Butts, Allison. <br/><br/>
Metallurgical Problems / 
Allison Butts. 
 - 2nd ed. 
 - New York :  McGraw Hill,  1943. 
 - vii, 433p. :  ill. ; 22cm. 
<br/><br/> Index. 
<br/><br/><label>ISBN: </label>(PBK) 
<br/><br/><label>Dewey Class. No.: </label>669 BUT