Bullens, D. K. <br/><br/>
Steel and its heat treatment, Vol .1 

 - 5th 
 - New York  John Wiley  1949 
 - xxxii,489p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steel Heat Treatment
<br/><br/><label>Dewey Class. No.: </label>672.36  / B936