Gregory, Edwin <br/><br/>
The Structure of steel: simply explained 

 - 2nd ed. 
 - London  Blackie  1943 
 - xiv, 140 p. 
<br/><br/><label>ISBN: </label>246210 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steel-Metallography
<br/><br/><label>Dewey Class. No.: </label>669.1  / GRE