Brearley, Harry. <br/><br/>
Case-hardening of steel 

 - Bombay  Longmans Green  1921 
 - xi,207p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>steel hardening
<br/><br/><label>Dewey Class. No.: </label>669.14208  / B80C