Jacobs, Fred B. <br/><br/>
Abrasives &amp; abrasive wheels: their nature, manufacture and use 

 - New York  The Norman W. Henley Publishing Company  1919 
 - 338 p.  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ABRASIVOS<br/>PULIDORAS
<br/><br/><label>Universal Decimal Class. No.: </label>A/621.923/J13