Armco Structural Steel Shapes & Plates / 
Armco Steel Corporation. 
 - Houston,  Texas :  Armco Steel Corporation. 
 - 78 p. 
 - 620.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plates<br/>Structural shapes
<br/><br/><label>Dewey Class. No.: </label>620.1